What Is Bigorexia (Muscle Dysmorphia)?
Bigorexia – officially known as muscle dysmorphia – is a form of body dysmorphic disorder (BDD) characterized by a distorted self-image focused on muscle size and leanness[1][2]. Individuals with bigorexia believe they are insufficiently muscular or “too small,” even when they are objectively very muscular or fit[1]. This condition is sometimes nicknamed “reverse anorexia” or the “Adonis complex,” because it presents as a mirror-opposite of anorexia nervosa: instead of obsessing over being thinner, those with bigorexia obsess about getting bigger and more muscular[2]. Bigorexia is not a formal diagnosis on its own in the DSM-5, but is recognized as a subtype or specifier of BDD (classified among obsessive–compulsive and related disorders) that centers on muscularity concerns[3]. In other words, it is a psychological condition in which a person is pathologically preoccupied with the idea that their body is not lean or muscular enough, despite having a physique that others would consider muscular or normal[4][5]. This relentless pursuit of a “perfect” muscular body leads to compulsive behaviors around weightlifting, diet, and appearance-checking.
Key features of bigorexia: People with muscle dysmorphia typically spend excessive time and mental energy trying to increase muscle mass. They engage in hours of weight training, rigid high-protein diets, and often use supplements or even steroids to “bulk up”[6][7]. Yet, no matter how muscular they become, they feel inadequate – their perceived lack of size drives distress and anxiety. They may wear baggy clothes to hide their body, avoid situations (like swimming or changing in locker rooms) where others might see their physique, and constantly check mirrors or measure muscles for reassurance[8][9]. This extreme focus on muscularity significantly interferes with their daily life, relationships, and well-being. In severe cases, the obsession can consume several hours a day (one study noted 3–8 hours spent thinking about becoming more muscular)[10], and individuals might continue to train even when injured or ill, prioritizing gym routines over work, school or social activities[11]. Paradoxically, even “successful” muscle gains rarely alleviate the distorted self-image – much like individuals with anorexia still see themselves as “fat” when emaciated, those with bigorexia still feel “small” no matter how big they get[2].
Primary demographic: Bigorexia can affect anyone but is predominantly seen in males, especially adolescent boys and young adult men. Clinical observations estimate that as many as 90% of people affected by muscle dysmorphia are male[12]. It most often first appears in the late teens or early 20s, with symptoms sometimes emerging around puberty or adolescence when boys begin comparing themselves to muscular ideals[13][14]. While women can also develop muscle dysmorphia, cases are much less common – the disorder is rare in females and tends to occur in specific contexts (for example, in some female bodybuilders, often those with a history of trauma or assault)[15][12]. Overall, bigorexia is recognized as a male-dominated phenomenon, which is one reason it’s sometimes colloquially referred to as “male anorexia in reverse.” It’s important to note, however, that muscle dysmorphia is not the same as simply wanting to be fit; it is a mental health disorder with significant distress and impairment.
How Common Is Bigorexia?

Estimating the prevalence of bigorexia (muscle dysmorphia) is challenging, because it often goes undiagnosed or is under-reported. Unlike more well-known eating disorders, muscle dysmorphia has only been formally recognized by researchers in the past few decades (the term was first coined in the late 1990s)[16]. Nevertheless, research to date indicates that this condition, while relatively uncommon in the general population, may be on the rise – particularly among young men in gym cultures.
- General population: Roughly 2% of people are thought to meet criteria for muscle dysmorphia, according to some estimates[17]. This suggests bigorexia is less prevalent than classic eating disorders like anorexia or bulimia. However, many experts suspect the true rate is higher in certain groups and that numerous cases go undiagnosed. In adolescent males, for example, surveys have found that a much larger proportion experience body dissatisfaction related to muscularity even if they don’t meet full disorder criteria. One study reported 25% of adolescent boys worry they don’t have enough muscle mass[18], and nearly one-third of boys aged 11–18 in another sample were dissatisfied with their body shape[18]. This indicates a sizable number of teens struggle with muscle-focused body image concerns, potentially placing them at risk for bigorexia or related behaviors.
- Athletes and bodybuilders: Prevalence is significantly higher in weight-focused subcultures. Among competitive bodybuilders, studies have found up to ~54% show signs of muscle dysmorphia[19]. Many bodybuilders by the nature of their sport engage in the very behaviors (extreme bulking/cutting cycles, obsessiveness about physique) that overlap with bigorexia, so it’s perhaps not surprising that about half may experience pathological levels of these concerns. Similarly, among frequent gym-goers and male weightlifters, lifetime prevalence rates as high as 13% to 44% have been reported, depending on the measures and definitions used[20]. Such wide ranges reflect differences in study methods, but clearly indicate double-digit percentages of serious weight-training enthusiasts experience muscle dysmorphia symptoms[20]. In short, the more one’s environment revolves around attaining a muscular ideal (bodybuilding competitions, etc.), the more common bigorexia appears to be.
- Military and other groups: A notable example comes from the military population. A study of service members found that about 15% of men in the military showed signs of muscle dysmorphia, compared to around 5% of servicewomen[21][22]. Military culture often emphasizes strength, fitness, and weight control, which may foster muscle-centric body obsessions in some individuals. Sports that demand muscular physiques or certain weight categories (like wrestling, football, weightlifting, etc.) also show elevated rates of disordered muscle-oriented behaviors. Adolescent and college athletes in strength-focused sports are at increased risk, though diagnosing them can be tricky since some extreme behaviors might be written off as “training” or “discipline” in athletic contexts[23].
- Gender differences: As mentioned, the vast majority of diagnosed cases are male. Female cases are uncommon but not nonexistent – muscle dysmorphia can occur in women, especially those in body-focused fields (e.g. female bodybuilders or fitness competitors). One clinical review noted that only about 5% of military personnel with muscle dysmorphia were female, versus 15% male[21]. Overall, multiple sources converge on an estimate that roughly ~85–90% of people with bigorexia are male[12][15]. Thus, while both sexes can be affected, bigorexia is considered a primarily male phenomenon. One hypothesis is that societal ideals for men (emphasizing muscularity and size) drive more males to develop the disorder, whereas traditional beauty ideals for women historically emphasized thinness (leading to more cases of anorexia or bulimia in females). However, as athletic and muscular female physiques become more valued, awareness is growing that some women may also struggle with muscle dysmorphia – though likely still at a much lower rate than men.
- Trends: Bigorexia is a relatively “new” diagnosis in terms of recognition, and data suggest its incidence is increasing among youth. The growing popularity of weight training, the fitness industry boom, and constant exposure to idealized muscular bodies on social media may contribute to a rise in muscle dissatisfaction among young people[24]. In fact, the average age of onset for muscle dysmorphia is in the mid to late teens (often during adolescence)[25], a time when puberty, peer comparison, and media influences converge. With teenage boys now bombarded by images of superhero-like physiques and “fitspiration” content, clinicians are noting more cases of adolescent males fixated on bulking up. It’s worth noting that because many sufferers do not seek help (often due to shame or not recognizing the problem), the true prevalence remains hard to pin down[26]. The take-home point is that bigorexia, while not as widespread as some other disorders, is common enough to be a serious concern in certain male populations – especially gyms, sports teams, and any group where physical appearance and strength are heavily emphasized.
Is Bigorexia Similar to Anorexia or Bulimia?
Bigorexia is frequently compared to anorexia nervosa, leading to the nickname “reverse anorexia.” There are indeed important parallels: both involve profound body image distortion, compulsive behaviors around food/exercise, and intense fear or anxiety about one’s physique not meeting an ideal. However, the nature of the obsession is essentially opposite. In anorexia, individuals (often females) desperately want to be thinner and lose weight; in bigorexia, individuals (often males) desperately want to be more muscular and gain size[2]. Despite this difference in the “desired” body outcome, the two conditions share a psychopathological core of dysmorphia – a person’s perception of their own body is severely out of touch with reality, driving unhealthy behaviors.
Similarities to eating disorders: Bigorexia straddles a line between being a body dysmorphic disorder and sharing features of an eating disorder. Many experts note that muscle dysmorphia often co-occurs with disordered eating habits and extreme diet control, much like anorexia or bulimia. For instance, individuals with bigorexia may engage in rigid “bulking and cutting” cycles – periods of high-calorie, high-protein overeating to gain muscle, followed by periods of intense calorie restriction to shed fat for a lean look[27][28]. This pattern can resemble bingeing and fasting, and the “cutting” phase in particular can mirror anorexic behavior (severe dieting, fear of any fat gain)[29]. Moreover, orthorexia (an obsession with “clean” or healthy eating) and other restrictive eating practices are frequently reported in muscle dysmorphia cases as individuals meticulously manage macronutrients and calorie intake. It’s also common for those with bigorexia to use compensatory behaviors akin to bulimia – for example, if they deviate from their strict diet, they might punish themselves with extra hours of exercise (analogous to purging)[30]. Because of these overlaps, some researchers have debated whether muscle dysmorphia should be classified under feeding and eating disorders (like anorexia) or under body dysmorphic disorders (like OCD-related conditions)[31]. In practice, bigorexia often coexists with eating disorders: studies show a high incidence of diagnosable eating disorders in men suffering muscle dysmorphia and vice versa[32]. In male athletes and bodybuilders, for example, one might find a mix of anorexic, bulimic, and muscle-dysmorphic behaviors all present in the same individual. Essentially, the drive for muscularity and the drive for thinness can intersect – a man might reduce body fat (thinness) in pursuit of more muscle definition, blurring the lines between an eating disorder and muscle dysmorphia. One review described muscle dysmorphia symptomatology as reflecting an “intersection of [feeding/eating disorders] and BDD” – in other words, bigorexia combines elements of both types of illness[33].
Key difference – focus on size vs. weight: Despite those similarities, the fundamental obsession differs. In anorexia nervosa and bulimia, the preoccupation is typically weight-centric (the number on the scale, fear of being “fat” or overweight). In bigorexia, the preoccupation is muscle-centric (fear of being “small” or puny). The DSM-5 criteria highlight that muscle dysmorphia involves a focus on the idea that one’s body is too insufficiently muscular, “not better explained by concerns about body fat or weight”[3]. In fact, many individuals with muscle dysmorphia are not underweight at all – they may be at a healthy weight or even very heavy (due to high muscle mass or even increased body fat during bulking phases). The concern is not obesity; it’s inadequate muscularity. This is why someone can simultaneously lift heavy weights to get bigger yet also practice food restriction or even use anabolic steroids – all these behaviors are in service of maximizing lean muscle and minimizing fat, creating a chiseled, muscular physique. By contrast, a classic anorexic patient typically seeks only to lose weight and becomes underweight, often with no interest in muscle mass (in fact, male anorexics have been noted to sometimes paradoxically also desire muscularity, which shows how the male presentation of eating disorders can overlap with muscle dysmorphia)[34].
Bulimia comparison: Unlike bigorexia, bulimia nervosa involves binge-eating large quantities of food followed by purging behaviors (vomiting, laxatives, etc.) to avoid weight gain. Bigorexia generally doesn’t involve binge eating in the same way, though some with muscle dysmorphia might have episodes of overeating (“cheat meals” or bulking-phase overeating) followed by extreme compensatory exercise – a pattern that has been likened to a form of exercise bulimia[30]. The emotional drivers have some overlap (dysfunctional coping, body dissatisfaction), but the day-to-day focus in bigorexia is building muscle, whereas in bulimia it’s a cycle of loss of control and compensation centered on calories.
Classification: Currently, muscle dysmorphia is officially classified as a subtype of BDD, not an eating disorder. In DSM-5-TR it is specified under body dysmorphic disorder with a “muscle dysmorphia” specifier, indicating the person’s primary concern is that they look too small or not muscular enough[35]. The ICD-11 (World Health Organization) similarly lists muscle dysmorphia as a BDD variant (typically affecting men) with similar diagnostic features[36]. That said, the overlap with disordered eating is well-recognized, and clinicians treating bigorexia often must address eating habits, nutrition, and even weight-stabilization (just as they would in anorexia) as part of comprehensive care[37]. In summary, bigorexia shares a “family resemblance” with anorexia and bulimia – all feature body image disturbance and compulsive behavior – but the specific content of the obsession (muscles vs. weight) and some behaviors differ. Bigorexia is often informally called the opposite of anorexia because one seeks mass while the other seeks thinness. Yet, they are two sides of the same coin of body dysmorphic pathology. Importantly, all these conditions can cause serious emotional distress and health consequences, despite one resulting in a jacked physique and another in an emaciated one.
Signs and Symptoms of Bigorexia
Recognizing muscle dysmorphia can be challenging because on the surface, the behaviors may appear like “dedicated fitness” or healthy bodybuilding taken to an extreme. However, several telltale signs and symptoms indicate when a preoccupation with muscles has crossed into bigorexia territory. According to diagnostic guidelines and clinical observations, key symptoms include[6][8]:
- Obsessive Preoccupation with Muscularity: The person is consumed by the idea that they are not muscular or lean enough. They may vocalize feeling “scrawny” or weak, even if others see them as very muscular. This preoccupation is intrusive – sufferers often spend hours per day thinking about improving their physique or ruminating over perceived flaws (e.g. “My arms are too small,” “I look puny”)[10].
- Excessive Weightlifting and Exercise: Individuals with bigorexia typically adhere to punishing workout regimens. They can spend long hours lifting weights – often several hours every single day – and feel compelled to maintain strict workout schedules[38]. Missing a workout or deviating from their routine causes intense anxiety or guilt[11]. Overtraining injuries are common, yet they may continue to train despite injuries or pain[39]. This isn’t just normal athletic dedication; it’s exercise that verges on addiction, where the person feels they’ve lost control over it.
- Rigid Dieting and Supplement Use: To “fuel” muscle growth and leanness, those with muscle dysmorphia often follow highly restrictive diets. They typically consume large amounts of protein, often eliminating entire food groups deemed unhealthy or counterproductive (for example, cutting out almost all carbs or fats)[17][40]. Calorie counting, precise meal scheduling (e.g. eating every 2-3 hours), and refusal to eat foods not part of their plan are common. Even a minor cheat (like a missed protein shake or an unplanned snack) can provoke significant distress[11]. Many also take numerous supplements such as protein powders, creatine, pre-workouts, etc. In advanced cases, performance-enhancing drugs like anabolic-androgenic steroids may be used (more on this below), which is explicitly noted as a symptom when someone continues using such substances despite known health risks[39].
- Body Checking and Camouflaging: People with bigorexia frequently engage in repetitive “body checking” behaviors. This can include spending an inordinate amount of time admiring or scrutinizing muscles in the mirror, measuring biceps or other body parts, constantly weighing themselves or checking for muscle definition and size changes[10]. Paradoxically, many are also deeply ashamed of their perceived smallness, so they may cover up their body – for example, wearing baggy or layered clothing to hide what they see as an inadequate build[41]. They might avoid beaches, swimming pools, or any situation requiring minimal clothing due to fear of exposing their physique to others’ judgment[42]. This avoidance is a form of social anxiety tied specifically to body image.
- Social Withdrawal and Life Interference: As the obsession grows, it often interferes with daily life and relationships. Someone with bigorexia might skip social events, dates, or important obligations if they conflict with gym time or meal prep[11]. They may become isolated – avoiding friends or family gatherings that involve food (for fear of straying from their diet) or avoiding intimacy due to embarrassment about their body. Work or school can suffer; for instance, a student might prioritize workouts over studying, or an employee might call out of work to hit the gym. This degree of impairment – missing out on life because of muscle pursuits – is a red flag that the behavior is not just healthy fitness but a disordered obsession[11]. In severe cases, the individual can lose jobs or see their academic performance plummet. Personal relationships often become strained, as loved ones notice the person’s one-track focus on the gym and physique at the expense of quality time or responsibilities[43].
- Distorted Self-Image and Insight: Crucially, despite their muscular appearance, individuals with bigorexia truly perceive themselves as small or inadequate. This distorted self-image is often resistant to reassurance. Even if others compliment their build or point out their muscles, the person dismisses it. Up to half of muscle dysmorphia patients have poor or absent insight, meaning they do not fully recognize that their beliefs about their body are distorted[44]. Some may even have delusional intensity of belief – absolutely convinced they look puny when they objectively do not[45]. This lack of insight makes the disorder particularly insidious, as it can prevent individuals from seeking help (they might instead think the only problem is they haven’t trained enough yet).
- Compulsive Behaviors and Rituals: Beyond gym and diet routines, many develop rituals to manage anxiety about body size. This could include things like constantly comparing their physique to other men’s, needing to consume a protein shake immediately after a workout (or else believing the workout was “wasted”), or other strict rules (for example, never missing a meal, weighing chicken to the gram, etc.). Any deviation from these self-imposed rules can cause intense guilt, anxiety, or even panic.
- Use of Anabolic Steroids or PEDs: A significant number (though not all) of those with bigorexia will eventually turn to anabolic-androgenic steroids (AAS) or similar drugs to enhance muscle growth[46][47]. Steroid use is not universal in muscle dysmorphia, but research shows it’s strongly linked – these individuals are much more likely to abuse steroids or testosterone boosters in pursuit of muscularity[48]. If present, steroid use is a glaring sign of the severity of the disorder, since the person is willing to risk health consequences (and legal consequences) to get bigger. We will discuss the implications of steroid use in a later section, as it ties into low testosterone and fertility issues.
- Psychological Distress: Bigorexia is accompanied by high levels of anxiety (especially related to appearance, such as anxiety about being seen by others or missing a workout) and often depression. The constant feeling of failing to meet their ideal can lead to depressed mood, irritability, and low self-esteem. They may also experience shame or embarrassment about their obsession – knowing on some level that their behavior is extreme but feeling unable to control it. Over time, the chronic stress and self-loathing can even give rise to suicidal ideation in some cases. Studies indicate that individuals with muscle dysmorphia have elevated rates of mood disorders, anxiety disorders, and even suicidal thoughts or attempts[49]. Comorbid substance abuse (aside from steroids) can also occur, as some may use other drugs to cope with their feelings or to manipulate their physique (e.g., stimulants or diuretics to cut weight, etc.)[50].
It’s worth noting that many of these symptoms occur on a spectrum. For example, plenty of fitness enthusiasts may diet strictly or spend a lot of time at the gym – that alone doesn’t mean they have bigorexia. It becomes a diagnosable disorder when the preoccupation and behaviors cause significant impairment, distress, or health risk, and when the person’s self-image is grossly distorted. If a teenage boy skips his prom because it conflicts with leg day, or a young man refuses to travel because he can’t access a gym, those are strong indicators of muscle dysmorphia rather than healthy hobbyism. The Diagnostic and Statistical Manual’s criteria emphasize this level of life interference and distress, including distress in relationships and continuing behaviors despite harm (e.g. continuing to lift despite doctor’s orders to rest an injury)[51].
What Causes Bigorexia? (Risk Factors and Triggers)
Muscle dysmorphia is a multifactorial disorder, arising from an interplay of psychological, social, and biological factors. While research is ongoing to fully pinpoint causes, several risk factors and contributing influences have been identified:
- Sociocultural Pressures and Media: One of the most cited factors in bigorexia’s development is the idealization of muscular physiques in society[52]. Over the past few decades, the “ideal” male body presented in movies, advertisements, and on social media has grown increasingly muscular and lean. Action figures, for example, have become far more muscular over time, reflecting this shift in cultural standards[53]. Young men today are inundated with images of superhero actors, fitness influencers with chiseled abs, and #“fitspiration” posts that glorify extreme muscularity[54]. This creates an environment where boys learn that to be considered attractive, masculine, or successful, they should look like an NFL linebacker or a Hollywood action star – a body type that is unattainable for most without extraordinary effort (and often steroids). The result is internalization of unrealistic body ideals: many teenage boys and young men begin to measure themselves against these exaggerated standards and feel inadequate[52][55]. Social media can amplify the pressure. Platforms like Instagram, TikTok, and Snapchat bombard users with highlight-reel photos of peers and celebrities in peak condition, often enhanced by flattering filters or even digital editing. Studies have found that the most common male body type depicted on Instagram is the lean, muscular ideal, and exposure to these images drives body dissatisfaction in men[56]. The near-constant comparison facilitated by social media algorithms can push vulnerable individuals toward disordered behaviors – for instance, a boy might start a hardcore workout regimen or supplement routine after seeing countless posts equating muscle with happiness and success. There’s also a troubling “masculinity influencer” culture online promoting concepts like “testosterone-maxxing” (as discussed later) which encourage teens to manipulate hormones or training to achieve hyper-masculine bodies[57][58]. All of these sociocultural elements lay fertile ground for bigorexia by reinforcing the notion that one’s self-worth hinges on having big muscles.
- Personality Traits and Psychological Factors: Certain personality and psychological factors can predispose someone to muscle dysmorphia. Research suggests that men who develop bigorexia often have low self-esteem and may be highly self-critical about their bodies[59]. Traits like perfectionismand a strong need for control are frequently observed – these individuals try to craft the “perfect body” as a way to feel a sense of accomplishment or control in their lives. A form of narcissism known as vulnerable narcissism (characterized by insecurity, sensitivity to criticism, and hidden feelings of inadequacy) has been linked to higher risk of muscle dysmorphia[60][59]. Essentially, some men might outwardly appear focused on their appearance out of vanity, but internally it’s often driven by deep insecurity and fear of being judged as weak or inferior. Rejection sensitivity (hyper-awareness and fear of negative evaluation from others regarding one’s looks) can fuel the preoccupation as well[61]. Over time, the gym and strict regimen become coping mechanisms – a way to deal with anxiety or depressive feelings. Unfortunately, excessive exercise can also become a compulsion that reinforces the disorder (initially it relieves stress, but eventually not exercising causes intense distress, trapping the person in a loop)[62].
- Bullying, Teasing, and Trauma: Many cases of bigorexia have origin stories rooted in early negative experiences. Childhood bullying or ridicule – especially teasing about body size, strength, or masculinity – is a common precursor[63][64]. For instance, a boy who was scrawny, picked last for sports teams, or mocked as “weak” or “skinny” may internalize a belief that he must get big to earn respect or protect himself. There is also a notable link between a history of physical or sexual abuseand body dysmorphic disorders (including muscle dysmorphia)[65][66]. Feeling physically vulnerable or violated can drive some males to build a muscular “armor” as a psychological defense mechanism. In fact, one study found that a significant portion of individuals with body dysmorphia or eating disorders had experienced sexual abuse in childhood[67]. For such individuals, becoming larger and stronger is perceived as a way to prevent future victimization and to restore a sense of safety and control over their body[68][69]. Even non-abusive physical traumas or aggressive incidents can have a similar effect. In short, early experiences that threaten one’s sense of physical adequacy or safety (bullying, assault, etc.) can plant the seed of bigorexia: the person concludes that being extremely muscular will shield them from harm or humiliation in the future[69].
- Definitions of Masculinity: Bigorexia is often intertwined with issues of masculine identity. Culturally, being muscular is associated with being “manly,” powerful, virile, and dominant. If a young man feels emasculated – whether through social rejection, body shaming, or even perceived failure in romantic endeavors – he might fixate on muscularity as the solution. One study noted that young men who had adverse childhood experiences that “threatened their masculinity” were more likely to develop muscle dysmorphia[40]. The logic (albeit misguided) is that by achieving a hyper-masculine body, they can compensate for feelings of inadequacy or insecurity in their gender role[70]. This is also seen in certain online communities: In “incel” or “red pill” forums, for example, some young men obsess over looks and muscles (so-called “looksmaxxing” or “testosterone-maxxing”) as a means to gain social and sexual status, believing women only want extremely muscular men[71][58]. These communities can reinforce unhealthy mindsets and encourage dangerous approaches (like taking illicit testosterone in adolescence) under the guise of reclaiming masculinity. Additionally, sexual orientation can play a role – research has observed that gay men (MSM) may face unique body image pressures favoring muscularity. Many MSM internalize muscular ideals as part of an attractive male image, and homophobic bullying or internalized heterosexism can drive a subset of gay men toward muscle dysmorphia symptoms as well[72][73]. The thread through all these scenarios is the notion that muscles = manhood, leading those who feel lacking in manhood to chase muscles compulsively.
- Athletic and Occupational Demands: Participation in certain sports or occupations can be a risk factor. Athletes in sports where size and strength confer advantage (like football, rugby, bodybuilding, wrestling, etc.) may be prone to developing muscle dysmorphia due to both internal pressures and external encouragement to get bigger. These athletes often share personality traits (competitiveness, perfectionism) that can predispose them, and they also exist in a culture that normalizes extreme diets and training, possibly masking disordered behaviors[74][75]. If an athlete begins to tie their self-worth entirely to their physique or performance, the stage is set for bigorexia. Similarly, certain occupations (e.g., security, law enforcement, personal trainers, actors in action roles) might implicitly or explicitly encourage muscular development, thereby increasing risk.
- Neurobiological Factors: Although less researched than in anorexia, some neurobiological factors may contribute to bigorexia. Being a subtype of OCD/BDD, muscle dysmorphia might involve irregularities in brain areas related to perception and reward. Some studies on body dysmorphia suggest people with these disorders have a tendency to focus on details over holistic images (e.g., they hone in on perceived flaws)[76]. Imbalances in neurotransmitters like serotonin or dopamine (as seen in OCD and related conditions) could play a role in the compulsive and obsessive aspects of muscle dysmorphia, though direct research on this is limited. We do know that mood disorders and anxiety disorders are commonly comorbid, implying potential shared neurochemical pathways or genetic vulnerabilities. Indeed, having any pre-existing mental health condition (depression, anxiety, etc.) can increase the risk of developing an eating or body dysmorphic disorder[77].
- Family and Peer Environment: Growing up in an environment where great importance is placed on appearance or fitness can influence risk. For example, if a boy’s family members are avid bodybuilders or very critical of weight/shape, he may internalize those values. Peer environments in adolescence – such as friend groups focused on gym workouts or fraternities praising jacked physiques – can reinforce and reward the pursuit of muscularity, potentially pushing a vulnerable teen towards extremes. On the flip side, supportive team sports (especially those focusing on skill and teamwork over appearance) might be protective; interestingly, one study noted participation in team sports correlated with lower body dissatisfaction in boys, possibly by providing a healthier outlet for physical activity[78].
In summary, no single factor causes bigorexia. It’s usually a combination: an individual with certain traits or past experiences is exposed to strong cultural messages equating muscles with success, and over time, lifting weights and dieting become not just hobbies but compulsions tied to their identity and self-esteem. As their body changes, instead of satisfaction they feel a sort of addictive craving for more improvement, and their distorted perception prevents them from ever feeling “enough.” Understanding these underlying factors is crucial for empathy – the young man who can’t stop lifting isn’t just vain; he may be chasing a sense of security, acceptance, or masculinity that he feels is otherwise out of reach.
The Psychological and Physical Consequences of Bigorexia
Bigorexia is not simply a benign obsession with the gym – it comes with serious consequences for mental and physical health. Over time, the disorder can erode a person’s well-being in multiple domains:
Mental Health Effects: The constant anxiety and dissatisfaction inherent in muscle dysmorphia can lead to significant psychological strain. Many individuals with bigorexia experience chronic stress, low self-worth, and mood disturbances. Depression is common, often stemming from the feeling of never measuring up to one’s ideal and the social isolation that may result from the compulsive lifestyle[50]. There is a noted correlation between muscle dysmorphia and depression and anxiety disorders, as these conditions feed into each other – the more anxious and depressed someone is, the more they may fixate on their body as an outlet, and vice versa[13]. In severe cases, continuous feelings of inadequacy and hopelessness can contribute to suicidal ideation or behavior. Research has found elevated rates of suicidal thoughts and even suicide attempts in people with muscle dysmorphia relative to the general population[49]. The disorder can also co-occur with other psychiatric issues like social anxiety disorder (the person is intensely fearful of being judged for their body), obsessive-compulsive disorder (due to the obsessive nature of body checking and compulsive exercise), or substance use disorders. In fact, some individuals turn to substance abuse (beyond steroids) as a way to cope – for example, using stimulants to aid weight loss or manage fatigue, or using alcohol/drugs to momentarily escape their insecurities. Unfortunately, substance abuse only exacerbates mental health problems in the long run[79][80].
Socially and emotionally, muscle dysmorphia can be devastating. The disorder often drives a wedge into relationships; friends and family may feel pushed aside by the individual’s rigid routines. Someone with bigorexia might become socially withdrawn, cancelling plans that interfere with workouts or avoiding social eating situations (like dining out, parties, holidays) because of their strict diet. This isolation can lead to loneliness and further depression. When they do engage socially, they might be mentally preoccupied or irritable (especially if they are hungry from dieting or anxious about missing gym time). Romantic relationships can suffer as well – an individual might avoid intimacy due to embarrassment about their perceived flaws or spend more time at the gym than with their partner, causing strain. Interestingly, some studies have looked at how muscle dysmorphia affects romantic and sexual relationships. One finding was that men with muscle dysmorphia may have a higher number of sexual partners or romantic encounters, possibly driven by an underlying insecurity or pursuit of validation, but they often still report dissatisfaction and insecurity in those contexts[81]. Others remain single by choice because they feel too insecure to put themselves out there. Overall, the quality of life for someone with untreated bigorexia tends to be significantly reduced – constant worry, inability to enjoy normal activities, and feeling trapped in an obsessive cycle.
Physical Health Effects: On the surface, one might assume someone obsessively exercising and eating “clean” is extremely healthy. It’s true that many people with bigorexia appear very fit. However, the behaviors associated with muscle dysmorphia can harm physical health in various ways:
- Musculoskeletal Injuries: Excessive weightlifting and overtraining take a toll on the body. Chronic muscle dysmorphia often leads to recurrent injuries – muscle strains, torn tendons or ligaments, stress fractures, joint damage, etc. The individual’s refusal to rest or recover properly (because they feel compelled to stick to their regimen) can turn minor injuries into chronic issues. For example, a weightlifter with bigorexia might herniate a disc or tear a shoulder rotator cuff but continue lifting through pain, risking permanent damage. The ICD-11 notes an increased risk of muscle strains or tears in those with muscle dysmorphia due to the extreme physical demands they place on themselves[82].
- Metabolic and Nutritional Problems: Extremes of diet – whether bulking or cutting – can cause health issues. During severe cutting phases (very low body fat), men can experience hormonal imbalances (discussed more below) and symptoms of starvation like fatigue, dizziness, or weakened immune function. Some essentially induce a state akin to anorexia in the pursuit of definition, which can result in electrolyte imbalances or cardiac arrhythmias if done recklessly. On the flip side, bulking phases involving excessive caloric intake can strain the digestive system and may increase body fat, sometimes leading to metabolic issues like insulin resistance. Moreover, high-protein, high-supplement diets might stress the kidneys or liver over time. Cases of kidney damage from excessive supplement use or dehydration (from diuretics or fat-burners) have been reported in the broader context of bodybuilding. Many with bigorexia also use substances like pre-workout stimulants or fat-burning pills which can raise heart rate and blood pressure, increasing cardiovascular strain. In short, the “all or nothing” approach to diet (either overeating to gain or undereating to cut) is not gentle on the body.
- Adverse Effects of Performance-Enhancing Drugs: Perhaps the most serious physical risks come from the common bigorexia behavior of anabolic steroid use. Anabolic-androgenic steroids (AAS) are synthetic derivatives of testosterone that many muscle-dysmorphic individuals resort to in order to accelerate muscle gains or become more cut. The health consequences of AAS abuse are well documented. These include cardiovascular damage (steroids can increase LDL “bad” cholesterol and blood pressure while lowering HDL “good” cholesterol, leading to plaque build-up and risk of heart attack or stroke)[83], liver strain (especially oral steroids can be toxic to the liver), and endocrine disturbances (discussed in detail in the next section). Physically visible side effects in men can include acne, premature balding, development of breast tissue (gynecomastia), testicular shrinkage, and prostate enlargement[82]. The ICD-11 explicitly warns that muscle dysmorphia tends to increase risk of these AAS-related adverse events, listing examples like elevated cholesterol, enlarged prostate, male-pattern hair loss, severe acne, gynecomastia, and testicular atrophy[82]. Steroid users with bigorexia may also engage in unsafe behaviors like needle sharing (risking infections) or using non-pharmaceutical grade black-market drugs of questionable quality. Beyond steroids, some might use human growth hormone (HGH) or experimental peptides, which carry their own risks (like joint deformities, diabetes, organ enlargement). Use of diuretics or thyroid hormones to cut weight can cause dehydration and heart arrhythmias. Clearly, the pursuit of muscle at any cost can lead these individuals to seriously endanger their health, sometimes with life-threatening consequences.
- Hormonal Imbalances: Heavy training with inadequate recovery, very low body fat, and especially anabolic steroid use can all wreak havoc on the hormonal system. Natural testosterone production can be suppressed by overtraining or extreme dieting (in some competitive natural bodybuilders, testosterone levels drop during contest prep due to low caloric intake and low fat diets). More dramatically, taking external anabolic steroids or testosterone will signal the body to shut down its own hormone production, leading to hypogonadism (low testosterone state) when the person is off-cycle. This can cause fatigue, depression, loss of libido, and infertility – effectively the body forgets how to produce normal levels of testosterone after being flooded with external androgens (we’ll elaborate soon). Additionally, steroid abuse can affect thyroid function and other hormones. Female steroid users (though rare in bigorexia) can develop masculinization effects and menstrual disturbances.
- Other Organ Systems: The stress of constant high-intensity exercise without rest can strain the cardiovascular system (resting heart rate and blood pressure might remain elevated). If stimulant supplements or steroids are in play, the risk to the heart is even greater – young men have suffered cardiomyopathy (heart muscle damage) or arrhythmias from such abuse. Psychiatric side effects of steroids, such as aggression (“roid rage”), mood swings, and even psychosis, can also indirectly harm physical health (e.g., through accidents or fights). Sleep disturbances are common (some overtrain to the point of insomnia, or stimulants disrupt sleep), and chronic sleep loss can have a cascade of negative health effects.
To illustrate the impact, consider that muscle dysmorphia often goes untreated until a major health scare or injury occurs[84]. Many sufferers only come to clinical attention, for example, when they tear a muscle so badly it requires surgery, or when they develop heart symptoms, or when severe depression from hormonal crashes forces them to seek help. Doctors and mental health professionals stress that the earlier the disorder is recognized and addressed, the better, because the toll on both mind and body accumulates over time. Sadly, the very nature of bigorexia means individuals often don’t see themselves as needing help – they might view their practices as healthy or necessary, and any negative consequences as just the price of fitness. This lack of insight can delay intervention until significant damage is done.
In summary, bigorexia is far from a harmless fixation. Psychologically, it can lead to crippling anxiety, isolation, and depression, even to suicidal thoughts. Physically, the compulsive behaviors (overexercise, extreme diets) and especially the common steroid abuse can result in everything from musculoskeletal injuries to life-threatening organ damage and hormonal dysfunction. The pursuit of the “perfect body” ironically often leaves the person less healthy and more unhappy than when they started. In the next sections, we’ll delve specifically into one of the most paradoxical and serious aspects of muscle dysmorphia in men: its relationship with testosterone, sexual health, and fertility.
Bigorexia, Steroid Use, and Hormonal Risks (Low Testosterone & Sexual Dysfunction)

One of the defining features of muscle dysmorphia in males is the frequent use of anabolic-androgenic steroids (AAS) or other hormone-altering substances as part of the quest for greater muscle mass. This behavior connects bigorexia directly to a host of hormonal issues – notably the potential for low testosterone, sexual dysfunction, and infertility. Understanding this connection is crucial, as it highlights a tragic irony: men who destroy their bodies to look more virile can end up impotent and infertile as a result.
Why do those with bigorexia turn to steroids? In many cases, the compulsive drive for muscular perfection pushes individuals to seek faster or more dramatic results than natural training can provide. Research has indicated a strong link between muscle dysmorphia and long-term use of appearance and performance-enhancing drugs. Behaviors like lifelong reliance on protein supplements and AAS are strongly linked to muscle dysmorphia – likely as a way to compensate for the perceived “deficiency” in one’s physique[48]. In fact, Pope et al. (the researchers who coined “Adonis complex”) found that a significant subset of bodybuilders with “reverse anorexia” were steroid users[85]. Anecdotally, many bigorexic individuals report that initially they tried to achieve their goals naturally, but dissatisfaction (and often comparing themselves to steroid-using peers or idols) led them to eventually start an AAS cycle. The high prevalence of steroid use in bodybuilding circles means these drugs are accessible and even normalized in the environments where bigorexia thrives.
Immediate appeal vs. long-term cost: Anabolic steroids (like testosterone, Dianabol, Trenbolone, etc.) can indeed produce rapid muscle gains, increased strength, and fat loss – seemingly “fixing” the problem that the bigorexic individual perceives. In the short term, they often feel euphoric with the results: more muscle, compliments from others, a boost in confidence from looking bigger, and often even an increased libido initially (since exogenous testosterone can amplify sex drive in the beginning). However, these benefits come at a steep price. Using anabolic steroids without medical supervision (and at the high doses many bodybuilders use) leads to significant hormonal disruption. The male body maintains a delicate balance via the hypothalamic-pituitary-gonadal (HPG) axis; when exogenous androgens are introduced, the body responds by shutting down its own production of testosterone and related hormones. The testicles literally reduce or stop sperm and testosterone production, since the brain senses plenty of hormone circulating. Over time, this results in testicular atrophy (shrunken testicles) and azoospermia (little to no sperm output)[82].
A pair of researchers have described a phenomenon called the “Mossman-Pacey paradox,” which captures this dilemma succinctly: men use steroids to appear more virile and “fit” from an evolutionary standpoint, yet in doing so they often render themselves infertile – thus becoming unfit in the evolutionary sense[86][87]. Dr. James Mossman observed in fertility clinics that some very muscular men who came in for fertility testing “were huge… like the pinnacles of evolution. But without exception they had no sperm in their ejaculation at all”[88]. In blunt evolutionary terms, “no sperm = no babies = low fitness,” as Mossman and Pacey put it[89]. In other words, steroid abuse for muscularity puts masculinity and muscularity in direct conflict – the pursuit of the muscular ideal can undermine core aspects of male reproductive health[89].
Low Testosterone (“Hypogonadism”): When a man is on anabolic steroids, his testosterone levels in the blood are high (often supra-physiological, far above normal range). But once he stops taking them, there’s a crash. The body’s natural testosterone production – which was “asleep” – may take a long time to wake up again, or may never fully recover if cycles were prolonged or frequent. This post-steroid crash can leave the individual with very low testosterone levels, a condition known as hypogonadotropic hypogonadism. Low testosterone (low T) in a young man has numerous effects: extreme fatigue, depressed mood, irritability, loss of muscle mass (the hard-earned muscle quickly diminishes without sufficient hormone support), increased body fat, and crucially sexual dysfunction (low libido and often erectile dysfunction)[90][91]. Many men coming off steroid cycles report that they feel terrible – lacking energy and sex drive, sometimes for weeks or months. One reproductive urologist noted that in recent years the number of men on testosterone who come in with such issues has “skyrocketed,” and that stopping the drug can lead to weeks of fatigue and depression as the body tries to restart hormone production[92]. In some cases, the hormonal axis doesn’t resume normal function for a very long time, especially if proper post-cycle therapy (PCT) isn’t done. This is part of why some steroid users become essentially dependent – they continue taking testosterone or other AAS just to avoid feeling like this.
Sexual Dysfunction: It’s not uncommon for steroid users to suffer erectile dysfunction (ED), either during heavy steroid use (paradoxically, despite high testosterone, sometimes the body’s hormone balance including estrogen can get disrupted and cause ED) or particularly after coming off steroids, when testosterone tanks. Men with bigorexia might quietly experience impotence or lack of sexual satisfaction. One report described a young man who started testosterone injections from a clinic and initially found his libido recharged, but then side effects hit: insomnia, anxiety, high blood pressure, acne, and loss of all sexual sensation despite having a strong libido[93][94]. He said that while on testosterone he was attracting women due to his muscularity, “sex was joyless” because he had lost the pleasurable sensation[95]. These kinds of complications can arise from hormonal imbalances – for example, excessive testosterone can convert to estrogen, potentially causing sexual side effects, or prolonged use can desensitize the body’s androgen receptors. Moreover, bigorexia’s psychological toll can itself affect sexual function: poor body image and anxiety can undermine confidence in sexual situations, sometimes leading to performance issues. There’s even evidence that men with body dysmorphic disorder (BDD) are more likely to have erectile dysfunction and less sexual satisfaction compared to men without BDD, despite similar libido levels[96]. The stress and preoccupation with appearance can distract from sexual intimacy or cause anxiety that interferes with arousal.
Fertility Concerns: Perhaps the most significant long-term consequence of steroid abuse is its impact on male fertility. As noted, anabolic steroids suppress sperm production – often drastically. Men using moderate-to-high doses of AAS commonly develop azoospermia, meaning their sperm count effectively drops to zero. The Mossman-Pacey paradox highlights this as a widespread issue: bigorexic men may look virile but produce no sperm, thus cannot father children[86][97]. In the UK, the National Health Service has cited steroid abuse as a major cause of preventable male infertility[98]. The good news is that in many cases, if steroid use is stopped, sperm production can recover over time – but this process can take many months, and some men may require medical interventions (like drugs to stimulate the testicles) to regain fertility. In some unfortunate instances, long-term or extremely high-dose steroid use can cause irreversible harm to the testicular function[99]. There have been case reports of men who never fully recover normal sperm counts even years after ceasing steroids (especially if they didn’t receive proper treatment post-steroids). This is why fertility specialists stress that more education is needed to warn young men: taking steroids can literally jeopardize your ability to have children in the future[100]. It’s not just hardcore illicit steroid use either – even the growing trend of “testosterone replacement therapy” clinicsgiving otherwise healthy men testosterone can induce infertility. One investigation found many “low T” clinics were willing to prescribe testosterone to men with normal levels who still wanted children, which is medically inappropriate[101]. In one case, a 34-year-old man with above-average T levels was prescribed testosterone by 6 out of 7 online clinics he approached, despite stating he wanted another child – a decision that could directly impair his fertility[101][102]. This underscores that misuse of testosterone, even in the wellness industry, is contributing to infertility problems.
Other health risks from steroid use: Beyond low T and fertility, steroid abuse carries many other dangers: blood clots, hypertension, liver damage, kidney strain, and as mentioned, cardiac issues. Young men obsessed with maximizing testosterone sometimes also try unsafe experimental methods – for example, some teenagers today engage in “testosterone-maxxing” by taking research chemicals or illicit hormones touted online, not realizing the permanent damage they could be doing[103][104]. Common side effects also include the cosmetic ones (acne, hair loss, breast tissue growth) which can further fuel body image issues (e.g., developing gynecomastia from steroid use might create a new body obsession or shame for the individual). It’s a vicious cycle: bigorexia leads to steroid use; steroid use yields temporary body satisfaction but then causes hormonal crashes and side effects; those side effects then often exacerbate the person’s insecurities (now they might feel impotent or develop body fat or breast tissue when off cycle, etc.), which can drive them back to using steroids again to “fix” those issues or regain the muscular high. Indeed, many become dependent on steroids for psychological reasons as much as physical – they fear losing their gains and cannot tolerate the body image when off steroids, so they stay on continuously or start a new cycle as soon as possible, entering a dangerous loop.
Low Testosterone in Non-Steroid Cases: It should be noted that even without steroid use, some behaviors in bigorexia can lower testosterone. For instance, maintaining extremely low body fat or overtraining can suppress the HPG axis. Male endurance athletes or bodybuilders in caloric deficit often see declines in testosterone (sometimes transient). Also, inadequate dietary fat can reduce testosterone levels. So, a muscle-dysmorphic individual who is always cutting or overexercising could develop relatively low hormone levels and associated issues (fatigue, reduced libido, etc.) even if they never touch steroids. Additionally, the psychological stress of the disorder can elevate cortisol, which in turn can antagonize testosterone’s effects. However, the most pronounced cases of hypogonadism and fertility loss in muscle dysmorphia are indeed tied to AAS abuse.
In summary, bigorexia frequently entangles men in a dangerous dance with hormones. The disorder’s relentless demand for a bigger, leaner body leads many to use anabolic steroids or testosterone, which yields short-term muscular gains but long-term hormonal havoc. These young men may end up with the testosterone levels (and sexual function) of an elderly man once they come off drugs – or become permanently dependent on continued hormone use to avoid that crash. It is a cruel twist that those striving for peak “manliness” in appearance may sacrifice fundamental male functions like the ability to father children or enjoy sex. Awareness of these outcomes is vital: as Mossman and Pacey emphasized, more education could spare young men “a lot of heartache” by warning them that chasing the muscular ideal with steroids can literally cost them their manhood in biological terms[100].
How Is Bigorexia Diagnosed?
Diagnosing muscle dysmorphia can be challenging because people with the disorder often hide their symptoms or attribute them to just “fitness goals.” However, mental health professionals recognize several criteria and use specific tools to identify bigorexia.
Clinical Diagnosis: In a clinical setting, a diagnosis of muscle dysmorphia is typically made by assessing whether the individual meets the criteria for body dysmorphic disorder (BDD) with a focus on muscularity. According to the DSM-5-TR (Diagnostic and Statistical Manual of Mental Disorders, 5th ed., Text Revision), the key diagnostic features are[35]:
- A preoccupation with the idea that one’s body is too small or insufficiently muscular, even though the person is of normal or above-average muscularity. Importantly, this preoccupation is not better explained by a general eating disorder concern (like fear of fat in anorexia) – it is specifically about muscular size[3].
- The individual performs repetitive behaviors or mental acts in response to these appearance concerns. In muscle dysmorphia, that includes things like compulsive weightlifting, mirror checking, comparing one’s physique with others, excessive diet management, etc.[105].
- The preoccupation causes significant distress or impairment in social, occupational, or other important areas of functioning[106]. For example, the person might skip social events, struggle at work due to the obsession, or experience major anxiety in daily life because of their perceived flaws.
- The person’s insight into their condition can vary – some know their belief is exaggerated, others are convinced they truly look terrible (to the point of near-delusional belief)[107]. The DSM allows specifiers for insight level, including “with absent insight/delusional beliefs” if applicable.
The ICD-11 (WHO’s International Classification of Diseases) similarly describes muscle dysmorphia as a variant of BDD that “typically affects men” and highlights the associated behaviors (excessive exercise, strict diet, possible steroid use) and risks (injuries, side effects from AAS)[82]. Both DSM and ICD emphasize ruling out other conditions: clinicians must ensure the symptoms are not better accounted for by, say, an anorexia nervosa (which is about weight/fat) or purely by another obsession like a psychotic delusion unrelated to body image[108]. They also distinguish it from normal bodybuilding behaviors by the level of dysfunction and distress.
Screening Tools: To aid in identifying muscle dysmorphia, researchers have developed questionnairesand rating scales. Some commonly used ones include[109]:
- The Muscle Dysmorphic Disorder Inventory (MDDI) – a questionnaire assessing drive for size, appearance intolerance, and functional impairment specific to muscle dysmorphia[110].
- The Drive for Muscularity Scale (DMS) – measures one’s desire to be more muscular and behaviors toward that end[111]. It’s been used in adolescent populations and can highlight high drive in boys[112].
- The Male Body Checking Questionnaire (MBCQ) – evaluates how often and in what ways men check their bodies (mirrors, feeling muscles, comparing with others)[113]. It’s validated in males and correlates with muscle dysmorphia symptoms.
- The Adonis Complex Questionnaire (ACQ) – named after the Adonis complex (another term for muscle dysmorphia), to gauge symptoms specifically around the muscular ideal[114].
These tools are often used in research or as screening, but a thorough clinical interview is crucial for diagnosis[115]. A mental health professional will explore the patient’s thoughts about their body, the extent of their exercise/diet habits, any avoidance behaviors, and how it impacts their life. Often, family members or loved ones can provide insight – for example, a parent might report that their teen son spends 4 hours a day in the gym and won’t attend family dinners because of his diet, which is telling information.
Differential Diagnosis: Clinicians must differentiate muscle dysmorphia from other conditions. For instance, if the person’s concern is primarily about body fat or weight, it might lean more toward an eating disorder (unless muscularity is also a major theme)[108]. Some men with anorexia may superficially seem to have muscle concerns (they may want to be lean and cut, not just thin), which can blur lines; careful attention is needed to decide the dominant issue. Obsessive-Compulsive Disorder itself can cause compulsive exercise or fixation on symmetry, but it usually lacks the body image distortion component (and OCD thoughts aren’t specifically “I look small”). Bodybuilding lifestyle vs. pathology is another gray area – many bodybuilders have strict routines that might look like bigorexia, but not all have distress or a distorted self-view. The presence of significant distress and impairment is a key distinguisher. Additionally, conditions like social anxiety disorder or depression can cause body-focused worries, but those are typically not as consuming or specific as in BDD. Sometimes, androgen abuse without dysmorphia might lead a man to focus on muscles; however, if he does not actually have the distortion and obsession, he might not meet criteria for BDD – he might simply be using steroids for performance without a true psychiatric disorder (though often the two go hand-in-hand).
In practice, bigorexia often goes undiagnosed for years. Many sufferers don’t realize their behavior is clinically significant – they may just think they’re “not dedicated enough yet” or blame themselves for not achieving their ideal, rather than recognizing they have a mental health issue. There’s also a stigma factor; young men might be reluctant to seek help, as admitting body image problems might be seen as unmasculine or embarrassing. Because of this, healthcare providers like doctors, coaches, or trainers can play a role in identifying red flags. For example, a physician noticing a patient’s disordered labs due to supplements, or a trainer observing a client’s extreme anxiety about missing a single session, might suspect muscle dysmorphia. The condition often only comes to attention when a related crisis occurs – such as an injury, or family intervention, or a severe mood crash after steroid use prompts a doctor’s visit[84].
To summarize, diagnosing bigorexia involves confirming the hallmark: an obsessive belief of not being muscular enough, driving compulsive exercise/diet, with functional impairment. Tools and criteria exist to guide this, but one must often peel back layers because sufferers might initially just present as “really into working out.” It’s a clinical judgment call, taking into account the intensity of the preoccupation and its effects on the person’s life. The sooner it’s identified, the sooner proper treatment can begin – which we’ll discuss next.
Treatment and Recovery for Bigorexia

Treating muscle dysmorphia can be challenging, but there is hope. Given that bigorexia is a complex mix of obsessive-compulsive traits, body image distortion, and often disordered eating and substance use, a multidisciplinary approach is often needed. Effective management typically includes psychotherapy, possible medication, and addressing any associated health issues (like steroid dependence or malnutrition).
Psychotherapy (Talk Therapy): The frontline treatment for bigorexia is psychotherapy, with Cognitive-Behavioral Therapy (CBT) being the most widely recommended approach[116]. CBT helps individuals identify and challenge their distorted thoughts about their body and break the compulsive behaviors that maintain the disorder. For example, a therapist will work with the patient to question beliefs like “If I miss one workout my muscles will disappear” or “Nobody will love me unless I look huge” – replacing them with healthier, more realistic thoughts. CBT also addresses perfectionism and all-or-nothing thinking, which are common in muscle dysmorphia. A specific CBT program might include techniques like body image exposure (gradually confronting situations of body exposure that the person fears, to learn nothing catastrophic happens) and response prevention (e.g., restricting mirror checking or impromptu workouts to reduce compulsivity). There is evidence that CBT can significantly reduce muscle dysmorphia symptoms. One study found that an 8-week course of CBT delivered via telehealth led to reductions in compulsive exercise and disordered eating behaviors in muscle dysmorphic individuals, with improvements still present 3 months later[117][118]. This is encouraging, as it suggests even relatively short-term therapy can make a dent in the obsessive cycle.
Another therapeutic approach that might be used is Dialectical Behavior Therapy (DBT), which focuses on emotion regulation and distress tolerance[119]. Though less evidence-based than CBT for this particular disorder, DBT skills could help those whose muscle dysmorphia behaviors are tied to coping with negative emotions (for instance, using punishing workouts to deal with anger or sadness). Family-based therapy can be very helpful for adolescents with bigorexia[120]. In a family therapy model, parents and family members learn how to support the teen in a healthy way – for instance, not inadvertently enabling the compulsions (like buying them excessive supplements) and instead encouraging balanced behavior. Family therapy also addresses any familial dynamics or conflicts that might be contributing to the teen’s stress or need for control.
Some interventions borrow from eating-disorder prevention strategies. For example, dissonance-based interventions have been tested in young men – this is where the person is asked to actively argue against society’s unrealistic body ideals (even if they privately hold those ideals), creating cognitive dissonance that can reduce internalization of harmful standards[121]. One study of men with body dissatisfaction found that a dissonance-based program decreased internalization of body ideals, dietary restraint, and drive for muscularity[122]. In college athletes, even a brief 3-week program incorporating education about healthy body image and the fallacies of media images improved satisfaction and reduced drive for muscularity for at least a month follow-up[123]. These kinds of workshops or group therapies might be used as adjuncts, especially in school or sports team settings.
Additionally, addressing the social media influence can be a part of therapy. As we saw, social media fuels dissatisfaction; therapists often work on media literacy (helping clients understand that Instagram photos are curated and often unrealistic) and may even encourage behavioral changes like taking a break from social media. Research shows that simply cutting social media use in half for a few weeks led to significant improvement in body image among young people[124][125]. So encouraging a reduction of these triggers can facilitate recovery.
Medication: While no medications are FDA-approved specifically for muscle dysmorphia, psychiatrists often use pharmacotherapy similar to that for body dysmorphic disorder or OCD. The main class of drugs used are Selective Serotonin Reuptake Inhibitors (SSRIs) – a type of antidepressant. SSRIs such as fluoxetine, sertraline, escitalopram, etc. have shown effectiveness in treating BDD symptoms, including the intrusive thoughts and compulsive behaviors that define bigorexia[126]. High doses are often required (higher than the typical doses for depression or anxiety) to get an effect on BDD[127]. For example, fluoxetine (Prozac) has been noted as effective in reducing BDD-related suicidal ideation and can be used in conjunction with therapy[128]. SSRIs can help reduce the obsessive focus on perceived flaws and ease secondary depression or anxiety. However, they take several weeks to work and must be monitored, especially in younger patients (there’s a known caution about SSRIs potentially increasing suicidal thoughts in some youth, though untreated BDD carries its own suicide risk, so it’s a careful balance[129]). If one SSRI doesn’t help, others may be tried, and sometimes augmenting medications are used (like adding buspirone, clomipramine, or atypical antipsychotics) for partial responders[130]. In treatment-resistant cases, some doctors might consider androgen blockade if steroid use is ongoing (to help normalize hormones), or other psychiatric meds to target specific symptoms (e.g., benzodiazepines short-term for severe anxiety, though generally therapy is preferable for long-term management of anxiety in BDD).
It’s important that any pharmacotherapy be coupled with therapy, because medication alone won’t address the cognitive distortions and behavioral patterns fully. Additionally, if the patient is actively abusing anabolic steroids or other substances, those need to be tackled – sometimes requiring a medical detox or at least a supervised taper off the steroids. An endocrinologist or urologist might be involved to manage the hormonal aspect: for example, providing proper post-steroid hormone therapy to restart natural testosterone (using medications like hCG or clomiphene) and monitoring fertility parameters if the patient hopes to conceive. There are documented cases of former steroid users regaining fertility after appropriate treatment, but it can be a complex process often needing professional oversight[99][131].
Nutritional and Lifestyle Support: Given the overlap with eating disorder behaviors, involving a registered dietitian or nutritionist can be beneficial. The goal is to normalize eating patterns and bust myths the individual might have (for example, the idea that any deviation from the diet will ruin their physique). A dietitian experienced in sports nutrition can reassure the patient that a balanced diet (even with some flexibility) can support muscle goals without needing extreme measures, and help them develop a healthier relationship with food. Likewise, a certified trainer or exercise physiologist might be engaged to restructure the exercise regimen into something sustainable and healthy – perhaps introducing the concept of rest days, periodization (planned cycles of training to avoid burnout), and variety, as opposed to the compulsive overtraining pattern. Sometimes having an authority from the fitness world tell the patient that more is not always better can be impactful.
Support groups and resources: Connecting patients with others who have overcome or are dealing with body dysmorphia can reduce isolation. Organizations like the Body Dysmorphic Disorder Foundation or the International OCD Foundation provide resources, forums, and support groups specifically for muscle dysmorphia and BDD[132]. Online communities moderated by professionals can offer a safe space to share experiences and coping strategies. However, it’s crucial to steer clear of toxic online communities (like forums that encourage steroid use or extreme behaviors); therapy often involves redirecting the patient away from harmful content and towards supportive content.
Addressing Steroid Use: If the individual is using anabolic steroids or other drugs, part of treatment will involve addressing this as an addiction or dependence. Medical supervision is necessary for coming off steroids to manage withdrawal symptoms (fatigue, depression, etc.) and to possibly employ medications that help kickstart natural testosterone production. Counseling specifically geared toward substance abuse may be integrated, helping the patient identify triggers for use and developing alternative coping mechanisms. It’s a delicate process because the patient’s identity and confidence may be heavily tied to the enhancements from steroids; as they come off, they might feel physically and emotionally worse initially. Thus, strong psychological support during this phase is essential to prevent relapse.
Prognosis and Recovery: While muscle dysmorphia can be a chronic condition, it is not hopeless. With proper treatment, many individuals see improvement in their symptoms: less time spent on rituals, more flexible thinking about their bodies, and resumption of a healthier social and personal life. It often requires ongoing effort – for some, bigorexia tendencies might linger or flare under stress (just as a person with recovered anorexia might still occasionally fight off urges when triggered). Long-term follow-up with therapists or support groups helps maintain progress. One challenge in recovery is that unlike abstaining from something like alcohol (which one can avoid entirely), people recovering from bigorexia must still eat and often still want to exercise. So the goal is to find a balance and a new mindset: exercise and nutrition become about health and enjoyment rather than compulsion and fear.
Encouragingly, as awareness of male body image issues grows, more tailored programs are emerging. For example, some treatment centers now have specialized tracks for male eating disorders and muscle dysmorphia, acknowledging that these men might not feel comfortable in traditionally female-oriented eating disorder groups. Addressing the unique stigma men face (“men aren’t supposed to worry about their looks”) is part of therapy – validating that bigorexia is a real disorder and not a sign of weakness.
Preventive measures and early intervention can also make a difference. Educating adolescents about the deceptive nature of media images and the dangers of steroid use can potentially inoculate some against developing full-blown muscle dysmorphia. Coaches and trainers are increasingly being educated to spot warning signs and to foster environments that emphasize performance and health over appearance. As noted, reducing social media exposure has proven benefits for body image; promoting such digital wellness is a preventative strategy for the upcoming generation.
In sum, recovery from bigorexia is possible with comprehensive treatment. It often involves unlearning deeply ingrained beliefs and habits, which takes time. Patience and professional guidance are key. The individual essentially has to recalibrate how they view themselves and redefine what health and success mean to them. Success might ultimately be measured not in inches of biceps or body fat percentage, but in being able to enjoy life, have fulfilling relationships, and accept one’s body at a realistic, healthy level of fitness. Many recovered individuals report that they still exercise and care about their physique – but it no longer rules their life. They can skip a workout to be with family and not panic; they can eat birthday cake and not hate themselves after. Achieving this balance is the true victory over bigorexia.
Conclusion
Bigorexia (muscle dysmorphia) is a serious yet often misunderstood condition affecting countless boys and young men. It is more than just an extreme fitness fad – it is a body image disorder that can dominate a person’s thoughts, damage their relationships, and drive them to dangerous behaviors in pursuit of an unattainable ideal. We’ve learned that bigorexia lies at the crossroads of body dysmorphia and eating disorder pathology: those afflicted see a very different reflection in the mirror than reality, and they will punish themselves with grueling workouts, restrictive diets, or even hormone abuse to chase the illusion of “big enough.”
This deep dive has highlighted several key points. First, bigorexia primarily affects males, often starting in adolescence when societal pressures around muscularity and masculinity intensify. While females are not entirely immune, young men are disproportionately impacted – a fact that challenges lingering stereotypes that only girls and women get body image disorders. Second, bigorexia shares similarities with anorexia and bulimia in its obsessive nature and life-disrupting patterns, but it flips the script in terms of goals and is officially categorized as a form of BDD. Third, the rise of social media and cultural glorification of the ripped male body has likely fueled an increase in muscle dysmorphia cases – many teens today feel inadequate not because they are overweight, but because they are not a shredded, hulking figure like the influencers they see daily.
One of the most compelling (and concerning) aspects we explored is the connection between bigorexia and steroid use, which reveals a tragic paradox: the pursuit of the ultimate manly physique can lead to hormonal collapse, sexual dysfunction, and infertility. The image of virility belies the internal reality of impotence. This isn’t just a theoretical risk; we saw evidence and testimonies of men in their 20s and 30s facing fertility clinics with zero sperm count after years of doping to get big[86][88]. The Mossman-Pacey paradox encapsulates this – you can’t be the “fittest” in an evolutionary sense if you’ve sacrificed the ability to reproduce[89]. It’s a powerful message that needs amplification among young male communities: taking shortcuts with steroids might give you muscles, but it can take away manhood in a fundamental biological way.
Treatment of bigorexia, while challenging, offers a path back to balance and health. From cognitive-behavioral strategies that retrain the mind, to SSRIs that soften the obsessive edge, to family and group support that rebuilds self-esteem, the tools exist to help these young men break free from the mirror’s grip. Early detection is crucial – parents, coaches, and the men themselves should be aware of red flags like excessive gym hours, extreme diets, and persistent body complaints despite a muscular appearance. If you or someone you know might be suffering from bigorexia, reaching out to a mental health professional is a critical first step. Just as one would treat anorexia seriously, muscle dysmorphia deserves the same serious attention.
In a broader sense, society is gradually shifting to acknowledge male body image issues. Campaigns and open conversations – even by celebrities as noted (e.g., actor Justin Baldoni discussing his muscle dysmorphia and how being bullied for being skinny as a kid left lasting scars[133]) – are eroding the stigma. The more we recognize that bigorexia is not vanity but vulnerability, the better we can support those affected. Encouraging realistic expectations, promoting body diversity (yes, even for men), and educating about the dangers of performance drugs are all part of the prevention puzzle.
To conclude, bigorexia in boys and young men is a compelling example of how cultural ideals and personal psyche can interact in harmful ways. It’s a disorder where the mind’s eye never sees “enough” muscle, and the consequences ripple through mental and physical health, even touching on the ability to create future life. But with compassionate intervention and evidence-based treatment, individuals can reclaim control from the iron grip of this disorder. They can learn that true strength isn’t measured in inches or pounds lifted, but in the confidence to live fully without being chained to an unattainable image. Breaking the silence around bigorexia is the first step in flexing society’s muscle – the muscle of awareness and empathy – to combat this growing issue among our youth.
References:
- Long DR, Smith CM, Nosser J, Burmeister MA. Bigorexia Nervosa Review. US Pharmacist. 2025;50(6):4-11. (Muscle dysmorphia defined as a subtype of BDD characterized by pathological preoccupation with feeling insufficiently muscular; primarily seen in male bodybuilders, with complex psychosocial etiologies and frequent underdiagnosis)[4][134].
- Pope HG Jr, Gruber AJ, Choi P, et al. Muscle dysmorphia – an underrecognized form of body dysmorphic disorder. Psychosomatics. 1997;38(6):548-557. (Seminal study identifying “reverse anorexia” in bodybuilders; estimated 8.3% of bodybuilders had muscle dysmorphia)[85].
- Mitchell L, Murray SB, Hoon M, et al. Prevalence of muscle dysmorphia in adolescents: findings from the EveryBODY study. Psychol Med. 2022;52(14):3142-3149. (Recent epidemiological data suggesting rising incidence in youth and average onset in adolescence)[24].
- PrairieCare. Bigorexia: Muscle Dysmorphia and Its Impact on Teens. February 18, 2025. (Blog article outlining definition, criteria, and teen-focused statistics; notes ~2% prevalence, 25% of teen boys worry about muscularity, and up to 54% of bodybuilders affected)[17][19].
- Myoclinic (MyAcare). Bigorexia & Male Eating Disorders: Myths, Risks & Treatment. 2023. (Resource discussing bigorexia in context of male eating disorders; highlights ~90% of bigorexia patients are male, overlapping symptoms with EDs, and health risks like low testosterone in males with eating disorders)[2][135].
- American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, 5th ed., Text Revision (DSM-5-TR). 2022. (Muscle dysmorphia is included as a specifier for body dysmorphic disorder, characterized by preoccupation with being too small or insufficiently muscular, with repetitive behaviors and clinically significant distress)[3].
- World Health Organization. International Classification of Diseases 11th Revision (ICD-11). 2019. (Classifies muscle dysmorphia as a variant of BDD typically in men; notes risks of injuries and AAS side effects like elevated cholesterol, acne, gynecomastia, testicular atrophy)[82].
- Murray SB, Griffiths S, Mond JM. Evolving eating disorder diagnoses: muscle dysmorphia and other specified feeding and eating disorder. Curr Psychiatry Rep. 2016;18(6):54. (Discusses debate of classifying muscle dysmorphia under eating disorders vs BDD; notes high comorbidity with traditional EDs in males).
- Nagata JM, et al. Boys, bulk, and body ideals: emerging clinical concerns for eating disorders in male adolescents. Adolesc Med State Art Rev. 2018;29(1):139-150. (Examines muscle-enhancing behaviors in male teens and associated risks like steroid use, highlighting that 1/3 of teen boys report trying to gain weight or muscle).
- Kanayama G, Pope HG, Hudson JI. “Muscle dysmorphia” in weightlifters: a case-control study. Am J Psychiatry. 2003;160(2):341-346. (Early case-control evidence that male weightlifters with muscle dysmorphia often have significantly more impairment and steroid use than weightlifters without the disorder).
- Mosley PE. Bigorexia: bodybuilding and muscle dysmorphia. Eur Eat Disord Rev. 2009;17(3):191-198. (Reviews psychological features of muscle dysmorphia; notes issues like social withdrawal, body checking, anabolic steroid abuse, and comparison to OCD spectrum).
- Eichstadt M, et al. Suicidality in body dysmorphic disorder. Psychosomatics. 2018;59(3):258-265. (Reports high rates of suicidal ideation and attempts in BDD patients, including those with muscle dysmorphia, emphasizing the severe distress involved).
- Goldfield GS, et al. Effect of reducing social media use on body image in adolescents and young adults. Psychol Pop Media. 2023; (E-pub ahead of print). (Study found that cutting social media use by 50% improved appearance and weight satisfaction in young people, regardless of gender)[124][125].
- Piatkowski T, Nagata JM. Testosterone “maxxing” and online masculinist subcultures. J Adolesc Health. 2022;70(5):873-876. (Discusses the trend of young men manipulating hormones due to online pressures, noting that healthy adolescent boys taking exogenous testosterone risk suppressed natural testosterone, low sperm count, and reduced fertility)[136][137].
- Parents Magazine (Melissa Willets). Why Teen Boys Are Turning to “Testosterone Maxxing”. October 2023. (Highlights social media’s role in pushing teenage boys toward testosterone/supplement use; lists health risks such as suppression of natural testosterone, lowered sperm production, reduced fertility, high blood pressure, acne, balding as consequences)[136][138].
- Mathews M, et al. Mossman-Pacey Paradox: Quest for Perfection Creates Fertility Problem. Men’s Health. May 28, 2019. (Article describing how men’s steroid use to achieve muscular perfection can lead to infertility; quotes researchers: “without exception they had no sperm… no sperm = no babies = low fitness” and warns anabolic steroids commonly decrease fertility by halting sperm production)[88][89].
- Mossman J, Pacey A. The fertility fitness paradox of anabolic-androgenic steroid abuse in men. J Intern Med. 2019;286(2):231-232. (Letter to the editor introducing the “Mossman-Pacey paradox”; emphasizes that men using AAS to appear fit can severely compromise their fertility – often producing zero sperm – thus undermining evolutionary fitness).
- Cleveland Clinic – Health Library. Anabolic Steroids and Male Infertility. 2020. (Explains how external testosterone and steroids signal the testicles to stop producing sperm, often causing infertility; notes that cessation can allow recovery of sperm in many cases, but prolonged high-dose use may have lasting effects)[99].
- Sachdev P, Chen T. Body Dysmorphic Disorder: A review of conceptualizations, assessment, and treatment strategies. Int Rev Psychiatry. 2018;30(2):97-108. (General BDD review including muscle dysmorphia; supports SSRIs and CBT as treatments, noting higher SSRI doses often needed and combining therapy yields best outcomes).
- Mitchell LJ, Murray SB. Anorexia nervosa in males: clinical presentation and considerations in the pediatric population. Int Rev Psychiatry. 2019;31(4):308-317. (Touches on how male anorexia often includes a drive for muscularity, blending with muscle dysmorphia features; highlights need to tailor treatment for males).
- International OCD Foundation – BDD. Muscle Dysmorphia (MD). (Educational resource describing MD’s symptoms and noting it “mainly affects males, with symptoms usually beginning in late teens,” and that SSRIs and therapy can help).[139][44].
- American Society of Registered Nurses – Journal of Medicine. Testosterone Clinics Sell Virility. Some Men End Up With Infertility. Sept 15, 2025. (Investigative piece on commercial “low T” clinics; recounts cases like a man given testosterone despite normal levels who suffered side effects including insomnia, anxiety, hypertension, loss of sexual sensation, and ended up on lifelong hormone due to prolonged suppression)[93][140].
- Grieveson H. Bigorexia nervosa: recognising and treating muscle dysmorphia. The Pharmaceutical Journal. 2021;307(7948). (Overview for pharmacists; reiterates that muscle dysmorphia is often hidden and stresses interdisciplinary management including possible SSRI use and counseling on supplement abuse).
- Branman M. Muscle Dysmorphia: The Reverse of Anorexia. Psychology Today. Aug 2019. (Explains bigorexia to a general audience; uses term “reverse anorexia” and describes a typical case, noting the paradox of being muscular yet feeling small, and mentions treatments like CBT and support groups for BDD).
- Murray SB, et al. The enigma of male eating disorders: A critical review and synthesis. Clin Psychol Rev. 2017;57:1-11. (Addresses how male eating/body-image disorders often manifest differently, e.g., drive for muscularity; emphasizes that traditional diagnostic criteria may miss many male cases and calls for increased recognition of conditions like muscle dysmorphia in males).
[1] [5] [6] [11] [13] [17] [18] [19] [38] [39] [40] [42] [50] [51] [53] [54] [55] [56] [124] [125] [133] Bigorexia: Muscle Dysmorphia and Its Impact on Teens | PrairieCare
https://prairie-care.com/resources/type/blog/bigorexia
[2] [7] [8] [9] [10] [12] [28] [29] [30] [31] [32] [34] [37] [41] [43] [47] [65] [66] [67] [68] [69] [70] [76] [77] [79] [80][135] Bigorexia & Male Eating Disorders: Myths, Risks & Treatment
https://myacare.com/blog/bigorexia-and-common-male-eating-disorders-myths-risks-treatment-and-more
[3] [4] [14] [20] [21] [22] [23] [24] [25] [26] [27] [33] [35] [36] [45] [46] [48] [52] [60] [61] [62] [78] [81] [82] [83][84] [85] [105] [106] [107] [108] [109] [110] [111] [112] [113] [114] [115] [116] [117] [118] [119] [120] [121] [122][123] [126] [127] [128] [129] [130] [132] [134] Bigorexia Nervosa Review
https://www.uspharmacist.com/article/bigorexia-nervosa-review
[15] [44] [49] [59] [63] [64] [72] [73] [74] [75] [139] Muscle dysmorphia – Wikipedia
https://en.wikipedia.org/wiki/Muscle_dysmorphia
[16] [90] [91] [92] [93] [94] [95] [101] [102] [140] Testosterone Clinics Sell Virility. Some Men End Up With Infertility. | Journal of Medicine. Nursing Journals : American Society of Registered Nurses
[57] [58] [71] [103] [104] [136] [137] [138] Why Teen Boys Are Turning to ‘Testosterone Maxxing’
https://www.parents.com/why-teen-boys-are-turning-to-testosterone-maxxing-11798809
[86] [87] [88] [89] [97] [98] [99] [100] [131] Mossman–Pacey Paradox: Quest for Perfection Tied to Fertility Issues
https://www.menshealth.com/health/a27609848/mossmanpacey-paradox-quest-fertility
[96] Sexual Functioning and Behavior of Men with Body Dysmorphic …