Shawn Faust, DNP, PMHNP-BC
Published on 6/22/2026
What Is Body Dysmorphic Disorder?
Body Dysmorphic Disorder (BDD) is a type of obsessive-compulsive related disorder characterized by an intense, persistent preoccupation with one or more perceived flaws in physical appearance — flaws that are either not observable to others or appear only slight.¹ Despite the flaw being minimal or nonexistent, the person experiences it as glaring, ugly, or deformed, and this preoccupation causes significant distress and impairment in daily life.¹
BDD affects approximately 2% of the adult population, making it more common than many people realize.²˒³ It typically begins before age 18, often in early adolescence, and affects men and women at roughly equal rates in adulthood.¹˒² Despite its prevalence, BDD is frequently underdiagnosed — partly because people feel too ashamed to disclose their concerns, and partly because clinicians may not screen for it.² Effective treatments, including Exposure and Response Prevention (ERP) therapy and serotonin reuptake inhibitor medications, are available.²˒³
What Body Dysmorphic Disorder Feels Like
BDD often begins with a fixation on a specific feature — the nose, the skin, the hairline, the jaw, the shape of the eyes. What starts as a passing concern becomes an all-consuming preoccupation. The person may spend hours each day examining the perceived flaw in mirrors, or alternatively, avoiding mirrors entirely because the reflection is too distressing. They may compare their appearance to others constantly — in person, in photographs, on social media — and always conclude that they fall short.
The distress is not vanity. It is a deep, painful conviction that something is fundamentally wrong with how they look — that the flaw is obvious to everyone, that people are staring, judging, or repulsed. This belief can feel absolutely certain, even when friends and family insist that nothing is wrong. The gap between what others see and what the person with BDD experiences can be bewildering and isolating.
Rituals develop to manage the distress: checking the mirror repeatedly, grooming excessively, picking at skin, adjusting clothing or hair, seeking reassurance (“Does my nose look okay?”), or researching cosmetic procedures. These behaviors provide only fleeting relief before the preoccupation returns. Some people go to the opposite extreme — avoiding mirrors, photographs, social situations, and even leaving the house — because confronting their appearance is too painful.
Many people with BDD never tell anyone — including their mental health professional — what they are going through, either because they fear being dismissed as vain or because they are too ashamed to discuss their appearance concerns. This secrecy can delay diagnosis for years.
Signs and Symptoms of Body Dysmorphic Disorder
BDD involves preoccupation with perceived appearance flaws and associated repetitive behaviors.
DSM-5 Diagnostic Criteria
To be diagnosed with BDD, a person must meet the following criteria:¹
- Preoccupation with one or more perceived defects or flaws in physical appearance that are not observable or appear only slight to others
- Repetitive behaviors (mirror checking, excessive grooming, skin picking, reassurance seeking) or mental acts (comparing appearance to others) performed in response to the appearance concerns
- The preoccupation causes clinically significant distress or impairment in social, occupational, or other important areas of functioning
- The appearance preoccupation is not better explained by concerns about body fat or weight in the context of an eating disorder
Common areas of concern include skin (acne, scarring, wrinkles, pores), hair (thinning, excessive body hair, hairline), nose (size, shape, symmetry), eyes, teeth, chin, jaw, and lips. Any body part can be the focus, and concerns may shift over time. Most people are preoccupied with multiple body areas simultaneously.¹˒²
A muscle dysmorphia specifier applies when the preoccupation centers on the belief that one’s body build is too small or insufficiently muscular.¹
Insight levels vary:¹
- Good or fair insight: The person recognizes that their beliefs about their appearance are probably not true or may or may not be true
- Poor insight: The person thinks their beliefs are probably true
- Absent insight/delusional: The person is completely convinced that their appearance is as flawed as they perceive it — this occurs in a substantial minority of cases
Additional & Associated Features
Beyond the formal diagnostic criteria, many people with BDD also experience:¹˒²
- Excessive time spent on appearance-related behaviors (often 3–8 hours per day)
- Avoidance of social situations, photographs, mirrors, or bright lighting
- Camouflaging behaviors (heavy makeup, specific clothing, hats, positioning)
- Seeking cosmetic or dermatological procedures — which rarely provide lasting relief and may worsen symptoms
- High rates of comorbid depression, Social Anxiety Disorder, and OCD
How Body Dysmorphic Disorder Affects Daily Life
BDD can cause severe impairment across all areas of functioning. The time consumed by mirror checking, grooming rituals, and mental comparisons can take hours from each day. Social life often contracts dramatically — people may avoid parties, dating, or even leaving the house because they believe their appearance is unacceptable. Approximately 20% of youth with BDD report dropping out of school primarily because of their symptoms.²
Work and academic performance suffer from the distraction of appearance preoccupations and from avoidance behaviors. Relationships are strained by reassurance seeking, social withdrawal, and the emotional toll of the condition. Intimacy can feel impossible when the person believes their body is deeply flawed.
The pursuit of cosmetic procedures is common — nearly half of individuals with BDD seek plastic surgery or dermatological treatments. However, these procedures rarely resolve the underlying preoccupation and may lead to dissatisfaction, regret, or shifting of concern to a new body area.²˒³
Suicide risk is significant. Individuals with BDD are approximately four times more likely to experience suicidal ideation and 2.6 times more likely to attempt suicide compared to the general population.¹˒⁴
Clarity Beyond The Diagnosis.
Common Causes and Risk Factors for Body Dysmorphic Disorder
BDD arises from a combination of genetic, neurobiological, psychological, and environmental factors.
Genetics: BDD has a heritable component, with twin studies estimating heritability at approximately 37–49%.¹˒⁵ The prevalence of BDD is elevated in first-degree relatives of individuals with OCD, suggesting shared genetic vulnerability. A recent population-based family study found that full siblings of individuals with BDD had a 16-fold higher risk of BDD, with the risk decreasing by degree of genetic relatedness.⁶
Brain biology: Neuroimaging studies suggest differences in brain regions involved in visual processing and emotional regulation. People with BDD may process visual information differently — focusing on fine details rather than seeing the whole picture — which may contribute to the distorted perception of their appearance.²˒⁷
Temperament: Perfectionism, high aesthetic sensitivity, and a tendency toward negative self-evaluation are associated with increased risk.¹˒²
Life experiences: BDD has been associated with high rates of childhood neglect, abuse, and trauma. Teasing and bullying about appearance — particularly during childhood and adolescence — are strongly associated with the development of BDD. Cultural emphasis on appearance and social media use may also play a role.¹˒²
Other factors: BDD frequently co-occurs with MDD, Social Anxiety Disorder, and OCD. The condition occurs across all cultures, though the specific appearance concerns may vary.¹
How Body Dysmorphic Disorder Is Diagnosed
BDD is diagnosed through a clinical interview with a mental health professional — not through lab work or imaging. The clinician will ask about preoccupation with appearance, the specific concerns, the time spent on appearance-related thoughts and behaviors, and the impact on daily functioning. Because many people with BDD do not spontaneously disclose their concerns, direct screening questions are essential: “Are you very worried about your appearance in any way?” or “Do you spend a lot of time checking or trying to fix something about how you look?”²
To meet diagnostic criteria, there must be preoccupation with perceived appearance flaws that are not observable or appear only slight to others, repetitive behaviors or mental acts performed in response to the concerns, and clinically significant distress or impairment. The appearance preoccupation must not be better explained by an eating disorder.¹
The clinician will also consider whether symptoms are better explained by another condition. OCD involves obsessions and compulsions that can cover a wide range of themes, while BDD preoccupations focus exclusively on physical appearance — the two conditions can co-occur.¹ Eating disorders involve concerns specifically about weight and body size accompanied by disordered eating behaviors; BDD can involve dissatisfaction with weight or body size but without the eating-related behaviors.¹ Social Anxiety Disorder involves fear of negative evaluation in social situations, but the social avoidance in BDD is driven by appearance concerns specifically.¹
The evaluation is straightforward and conversational — the goal is to understand your experience so the right treatment can begin.
Treatment for Body Dysmorphic Disorder
BDD responds well to treatment, even in severe cases. The two main evidence-based approaches are psychotherapy and medication, and they can be used alone or in combination. Most people improve significantly with evidence-based treatment.²˒³
Psychotherapy: Exposure and Response Prevention (ERP) — a specialized form of CBT — is the psychotherapy with the strongest evidence for BDD.²˒³ ERP involves gradually confronting avoided situations (such as going out without camouflaging, reducing mirror checking, or resisting reassurance seeking) while learning to tolerate the distress without performing compulsive behaviors. Perceptual retraining — learning to see the whole face or body rather than fixating on perceived flaws — is often incorporated. A typical course is 12–24 sessions.²
Medication: SSRIs are used as first-line medication for BDD. Commonly used medications include:
- Sertraline (Zoloft)
- Fluoxetine (Prozac)
- Escitalopram (Lexapro)
- Fluvoxamine (Luvox)
- Paroxetine (Paxil)
Like OCD and Hoarding Disorder, BDD typically requires higher SSRI doses — often called antiobsessional doses — and longer treatment trials (12 weeks at adequate dose) than are standard for depression.²˒³ High relapse rates (up to 84%) have been observed following SSRI discontinuation, underscoring the importance of long-term treatment.³ When SSRIs alone are insufficient, clomipramine (Anafranil) may be considered as a switch or augmentation. Additional augmentation options include atypical antipsychotics such as aripiprazole (Abilify) and glutamatergic agents such as memantine (Namenda).²˒³
Combination treatment: Combining medication with ERP is often more effective than either alone, particularly for moderate to severe BDD. Medication can reduce the intensity of obsessive preoccupation, making it easier to engage in the challenging work of ERP — while ERP builds lasting skills for managing appearance-related distress that persist after therapy ends.
Treatment duration: Given the chronic nature of BDD, long-term or indefinite medication maintenance is typically recommended. Discontinuing treatment prematurely carries a high risk of relapse.²˒³
Important caution: Cosmetic procedures (surgery, dermatological treatments) are generally not recommended for BDD. They rarely resolve the preoccupation and may worsen symptoms or shift the concern to a new body area.²˒³
When to Seek Professional Help for Body Dysmorphic Disorder
Consider reaching out to a mental health professional if:
- Preoccupation with appearance is consuming significant time each day
- Appearance concerns are leading to avoidance of social situations, work, or school
- Mirror checking, grooming, or reassurance seeking has become excessive and difficult to control
- Cosmetic procedures are being considered or pursued repeatedly without satisfaction
- Sleep is being regularly disrupted by appearance-related distress
- There is reliance on alcohol or other substances to manage distress
- Thoughts of suicide or self-harm are present
Seek immediate help if experiencing thoughts of self-harm or suicide. Contact the 988 Suicide and Crisis Lifeline by calling or texting 988, available 24/7.
Conditions That Can Look Similar to Body Dysmorphic Disorder
Obsessive-Compulsive Disorder (OCD): BDD and OCD are closely related and co-occur frequently. The key distinction is that BDD preoccupations focus exclusively on physical appearance, while OCD obsessions can involve a wide range of themes.¹
Eating disorders: In eating disorders, concerns about weight and body size are accompanied by disordered eating behaviors such as restriction, bingeing, or purging. BDD can involve dissatisfaction with weight or body size, but without the eating-related behaviors. When both conditions are present, both diagnoses can be given.¹
Social Anxiety Disorder: Social Anxiety Disorder involves fear of negative evaluation in social situations. BDD involves a specific preoccupation with perceived appearance flaws. Many people with BDD also have Social Anxiety Disorder, but the social avoidance in BDD is driven by appearance concerns specifically.¹
Frequently Asked Questions About Body Dysmorphic Disorder
No. BDD is a serious psychiatric condition, not vanity. The preoccupation causes genuine suffering — people with BDD are not seeking compliments or attention. They are experiencing distressing, often uncontrollable thoughts about perceived flaws that others cannot see.¹
Will cosmetic surgery fix BDD?
No. Cosmetic procedures rarely resolve the underlying preoccupation. Studies show that nearly half of people with BDD seek cosmetic procedures, but satisfaction is typically short-lived, and concern often shifts to a new body area. Evidence-based treatments (ERP and SSRIs) address the root of the condition.²˒³
Can someone with BDD have good insight?
Yes. Insight exists on a spectrum. Some people with BDD recognize that their concerns are probably exaggerated, while others are completely convinced that their perceived flaw is real and obvious. Treatment can be effective across all insight levels.¹
How is BDD different from OCD?
BDD and OCD are closely related and share treatment approaches (ERP, SSRIs at antiobsessional doses). The key difference is that BDD preoccupations focus specifically on physical appearance, while OCD obsessions can involve any theme. BDD also tends to have poorer insight, higher rates of depression, and greater suicide risk compared to OCD.¹˒²
Do I need to tell my mental health professional about my appearance concerns?
Yes. Many people with BDD feel too ashamed to bring up their appearance concerns, but disclosure is essential for accurate diagnosis and effective treatment. Mental health professionals are trained to understand BDD and will not dismiss these concerns as vanity.²
References
- American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR). American Psychiatric Publishing; 2022.
- Rück C, Mataix-Cols D, Feusner JD, et al. Body Dysmorphic Disorder. Nat Rev Dis Primers. 2024;10(1):89.
- Castle D, Beilharz F, Phillips KA, et al. Body Dysmorphic Disorder: A Treatment Synthesis and Consensus on Behalf of the International College of Obsessive-Compulsive Spectrum Disorders. Int Clin Psychopharmacol. 2021;36(2):61-75.
- Angelakis I, Gooding PA, Panagioti M. Suicidality in Body Dysmorphic Disorder (BDD): A Systematic Review With Meta-Analysis. Clin Psychol Rev. 2016;49:55-66.
- Enander J, Ivanov VZ, Mataix-Cols D, et al. Prevalence and Heritability of Body Dysmorphic Symptoms in Adolescents and Young Adults: A Population-Based Nationwide Twin Study. Psychol Med. 2018;48(16):2726-2735.
- Pol-Fuster J, Fernández de la Cruz L, Rautio D, et al. A Population-Based Family Clustering Study of Body Dysmorphic Disorder. Biol Psychiatry. 2026.
- Grace SA, Labuschagne I, Kaplan RA, Rossell SL. The Neurobiology of Body Dysmorphic Disorder: A Systematic Review and Theoretical Model. Neurosci Biobehav Rev. 2017;83:583-604.
6/22/2026