Body Dysmorphic Disorder Subjects Research Articles

Prevalence and correlates of body dysmorphic disorder in health club users in the presence vs absence of eating disorder symptomology.

Body dysmorphic disorder (BDD) has been consistently linked with eating disorders, however studies that stratify associations between BDD in subjects with and without eating disorder symptomology are sparse. It was, therefore, the aim of this study to assess correlates of BDD (including social media use, motivations for exercise, exercise addiction, and sexuality) stratified by eating disorder symptomology. Cross-sectional study of 1665 health club users recruited online completed a battery of surveys. BDD prevalence rates were calculated and logistic regression models were created in two sub-samples: indicated or no-indicated eating disorder symptomology. The key findings showed the prevalence of BDD in participants with indicated-eating disorder symptomology was significantly higher than in participants without indicated-eating disorder symptomology, yielding an odds ratio of 12.23. Furthermore, several correlates were associated with BDD only participants with an absence of eating disorder symptomology (gender, BMI, exercise addiction, exercising for mood improvement, attractiveness and tone), with others being significantly associated with BDD in participants in the presence of indicated eating disorders symptomology (exercising for health and enjoyment, relationship status, and ethnicity). This study provides more evidence of the complex relationship that exists between BDD and eating disorders. Furthermore, it is recommended that practitioners working with BDD subjects should screen for eating disorders due to the high morbidity associated with eating disorders. Level III: case-control analyticstudy.

Prevalence of Body Dysmorphic Disorder and its Association With Body Features in Female Medical Students.

BackgroundBody dysmorphic disorder (BDD) is a distressing psychiatric disorder. So far there have not been any studies on BDD in Saudi Arabia.ObjectivesThe aim of this study was to determine the prevalence of body dysmorphic disorder in female medical students and to investigate whether there is an association between BDD and body features of concern, social anxiety and symptoms of BDD.Materials and MethodsA cross sectional study was carried out on female medical students of the college of medicine, King Saud University, Riyadh, Saudi Arabia during January to April, 2015. Data were collected using the body image disturbance questionnaire, Body dysmorphic disorder symptomatology and social interaction anxiety scale. Descriptive statistics, bivariate and multivariate analysis were used to analyze the results.ResultsOut of 365 students who filled out the questionnaire, 4.4% (95% confidence intervals (CI): 2.54% to 7.04%) were positive for BDD with skin (75%) and fat (68.8%) as the most frequent body features of concern. Ten features (skin, fat, chest, hips, buttocks, arms, legs, lips, fingers, and shoulders) out of twenty-six were significantly associated with BDD. Arms and chest were independently associated with BDD. The odds of presence of body concern related to “arms” was 4.3 (95% C.I: 1.5, 12.1) times more in BDD subjects than non-BDD subjects, while concern about “chest” was 3.8 (1.3, 10.9) times more when compared to non-BDD subjects. No statistically significant association was observed between BDD and social anxiety (P = 0.13).ConclusionsThis was the first study conducted in Kingdom of Saudi Arabia (KSA) on female medical students, which quantified the prevalence of BDD and identified the body features associated with it. Body dysmorphic disorder is prevalent in female medical students but it is relatively rare and an unnoticed disorder.

A preliminary candidate gene study in body dysmorphic disorder

This is the first study to examine the genetic basis of body dysmorphic disorder (BDD), a common and impairing disorder. Evidence suggests that BDD may be related to obsessive–compulsive disorder (OCD); thus, polymorphisms in nine genes in the serotonin, dopamine, and gamma-aminobutyric acid (GABA) systems were examined, all of which have been implicated previously in OCD. Fifty subjects with DSM-IV BDD were individually matched for ethnicity and gender to 50 healthy controls. Preliminary association was demonstrated for the GABAA-γ2 gene (p=0.012), the A allele occurring more frequently in BDD subjects than in controls; however, it did not survive correction for multiple testing. A trend association was also suggested for serotonin transporter 5-HTTLPR (p=0.064) when considering all three genotypes, with the s/s genotype occurring more frequently in BDD subjects than in controls. This result became more significant when testing for association with the long allele (p=0.041) but did not survive correction for multiple testing. No association was demonstrated for the other examined genes. Genetic analysis of antidepressant response was negative. These results should be considered preliminary, because of the small sample size and limited power. Nonetheless, they provide preliminary support for the role of serotonin and GABA-ergic systems in BDD.

Cortical thickness and brain volumetric analysis in body dysmorphic disorder

Individuals with body dysmorphic disorder (BDD) suffer from preoccupations with perceived defects in physical appearance, causing severe distress and disability. Although BDD affects 1–2% of the population, the neurobiology is not understood. Discrepant results in previous volumetric studies may be due to small sample sizes, and no study has investigated cortical thickness in BDD. The current study is the largest neuroimaging analysis of BDD. Participants included 49 medication-free, right-handed individuals with DSM-IV BDD and 44 healthy controls matched by age, sex, and education. Using high-resolution T1-weighted magnetic resonance imaging, we computed vertex-wise gray matter (GM) thickness on the cortical surface and GM volume using voxel-based morphometry. We also computed volumes in cortical and subcortical regions of interest. In addition to group comparisons, we investigated associations with symptom severity, insight, and anxiety within the BDD group. In BDD, greater anxiety was significantly associated with thinner GM in the left superior temporal cortex and greater GM volume in the right caudate nucleus. There were no significant differences in cortical thickness, GM volume, or volumes in regions of interest between BDD and control subjects. Subtle associations with clinical symptoms may characterize brain morphometric patterns in BDD, rather than large group differences in brain structure.

A comparison of insight in body dysmorphic disorder and obsessive–compulsive disorder

Insight/delusionality of beliefs is an important dimension of psychopathology across psychiatric disorders. This construct is of increasing interest in obsessive–compulsive and related disorders, including obsessive–compulsive disorder (OCD) and body dysmorphic disorder (BDD). Even though OCD and BDD are considered closely related, no prior study has compared these disorders across a range of categories of global insight (excellent, good, fair, poor, absent/delusional), and only one study has compared these disorders on individual components of insight. Using the reliable and valid Brown Assessment of Beliefs Scale (BABS), this study examined insight/delusionality of OCD- or BDD-related beliefs in 211 individuals with primary OCD versus 68 individuals with primary BDD. In both disorders, levels of insight spanned the full range, from excellent to absent (i.e., delusional beliefs). However, the distribution of BABS scores across insight categories differed significantly by disorder, with the majority of OCD subjects showing excellent or good insight, and the majority of BDD subjects showing poor or absent insight. Compared to OCD subjects, BDD subjects had significantly poorer insight both overall (total BABS score) and on all individual BABS items. BABS score was significantly correlated with BDD and OCD severity, but in regressions it accounted for only 21% of the variance in OCD and 28% in BDD. In summary, both global insight and its individual components are poorer in BDD than in OCD, which has implications for research and clinical care, as well as understanding of the relationship between these disorders. Disorder severity is associated with but not equivalent to insight/delusionality.

Severity of Interpersonal Problems in Individuals with Body Dysmorphic Disorder

Body dysmorphic disorder (BDD) is a relatively common and often severe disorder. Although individuals with BDD have markedly poor psychosocial functioning, the nature of interpersonal problems has been only minimally investigated. This study examined the severity, domains, and correlates of interpersonal problems in 51 individuals with BDD using the Inventory of Interpersonal Problems-64 (IIP-64) and other reliable and valid measures. Compared to norms for a U.S. community sample, individuals with DSM-IV BDD reported greater severity of interpersonal problems across most IIP-64 domains. BDD subjects' scores were most elevated on the Socially Inhibited and Nonassertive subscales. More severe BDD symptoms were significantly correlated with higher scores on the Socially Inhibited, Nonassertive, and Vindictive/Self-Centered subscales and with IIP-64 total score. In a logistic regression analysis, BDD severity and a personality disorder were independently associated with severity of interpersonal problems. These findings suggest that individuals with BDD have significant problems with interpersonal relationships, particularly in the areas of social inhibition and nonassertiveness.

Body image, emotions and thought control strategies in body dysmorphic disorder compared to eating disorders and healthy controls

ObjectiveA disordered body image, emotions such as shame and disgust, and intrusive thoughts are described as important and interdependent features of body dysmorphic disorder (BDD). However, research in this field is scarce and knowledge is often based on clinical observation. MethodsThe present study examined body image dimensions, emotions, and thought control strategies in individuals with: BDD (n=31), anorexia nervosa (n=32), bulimia nervosa (n=34), and healthy controls (n=33). Assessment was based on structured diagnostic interviews and self-report questionnaires. ResultsIndividuals with BDD scored higher on psychosocial and appearance manipulation dimensions of body image compared to healthy controls. Furthermore, they reported higher psychosocial impairment due to appearance than both eating disorder groups. In terms of emotions, BDD subjects reported a higher degree of negative emotions compared to healthy controls, whereas no differences were found in comparison to eating-disordered patients. Individuals with BDD reported using maladaptive strategies such as worrying and confrontation more often than healthy controls, when encountering intrusive and unwanted thoughts. ConclusionThe results indicate that individuals with BDD experience substantial psychosocial impairment due to appearance, high levels of various negative emotions and frequently use maladaptive thought control strategies.

Impaired identity recognition of faces with emotional expressions in body dysmorphic disorder

Individuals with body dysmorphic disorder (BDD) are preoccupied with perceived physical defects or flaws, often facial features, which may be due to distorted perception. Previous studies have demonstrated abnormalities in visual processing of faces and figures, and misinterpretations of emotional expressions. The objective of this study was to determine in BDD how viewing faces with emotional expressions affects perception on an identity-matching task. Twelve BDD subjects and 11 healthy controls matched identities of faces with emotional expressions, neutral expressions, and a control task of ovals and circles. The BDD group made twice as many errors relative to controls for identity-matching of faces with emotional expressions but not for neutral faces or ovals/circles. Mean reaction times were slower for the BDD relative to the control group for emotional faces in general, but there was no effect of specific emotion type. These data suggest that individuals with BDD have abnormalities in facial identification for faces with emotional expressions. This could reflect fundamental abnormalities in visual information processing that are more pronounced for emotional expressions in general, and may relate to their perceptual disturbances.

Inverted face processing in body dysmorphic disorder

Individuals with body dysmorphic disorder (BDD) are preoccupied with perceived defects in appearance. Preliminary evidence suggests abnormalities in global and local visual information processing. The objective of this study was to compare global and local processing in BDD subjects and healthy controls by testing the face inversion effect, in which inverted (upside–down) faces are recognized more slowly and less accurately relative to upright faces. Eighteen medication-free subjects with BDD and 17 matched, healthy controls performed a recognition task with sets of upright and inverted faces on a computer screen that were either presented for short duration (500 ms) or long duration (5000 ms). Response time and accuracy rates were analyzed using linear and logistic mixed effects models, respectively. Results indicated that the inversion effect for response time was smaller in BDD subjects than controls during the long duration stimuli, but was not significantly different during the short duration stimuli. Inversion effect on accuracy rates did not differ significantly between groups during either of the two durations. Lesser inversion effect in BDD subjects may be due to greater detail-oriented and piecemeal processing for long duration stimuli. Similar results between groups for short duration stimuli suggest that they may be normally engaging configural and holistic processing for brief presentations. Abnormal visual information processing in BDD may contribute to distorted perception of appearance; this may not be limited to their own faces, but to others’ faces as well.

Body dysmorphic disorder et chirurgie esthétique : réévaluation de 24 sujets ayant un défaut minime de l’apparence 5 ans après leur demande de chirurgie esthétique

To evaluate the effect of cosmetic surgery in patients with a minimal defect in appearance, with and without body dysmorphic disorder (BDD), 5 years after their request for plastic surgery. Thirty patients requesting cosmetic surgery with a minimal defect in appearance, 12 diagnosed with BDD and 18 not, were contacted 5 years later for a telephone interview about their cosmetic surgery, their satisfaction with it, BDD diagnosis, handicap, and psychiatric comorbidity. Of the 30 patients, we were able to re-evaluate 24 subjects (80%), 10 with BDD and 14 without. Seven BDD subjects had undergone cosmetic surgery compared with 8 without BDD. Patient satisfaction with the intervention was high in both groups. Nevertheless at follow-up, 6 of the 7 BDD patients who had surgery still had a BDD diagnosis and showed higher levels of handicap and psychiatric comorbidity than their non-BDD counterparts. Moreover, 3 non-BDD patients had developed BDD at follow-up. The high level of satisfaction with their surgery expressed by BDD patients was surprising and in contrast to the literature. It may explain, together with the patients' strong insistence, why plastic surgeons do not fully agree with psychiatrists on the contraindication of plastic surgery for BDD patients. Nevertheless in our study, most of the BDD patients were still diagnosed with BDD 5 years after surgery, with a significant handicap. The BDD diagnosis at follow-up in patients initially without BDD might be related to the presence of sub-threshold symptoms at the initial evaluation. This prospective study confirms that cosmetic surgery is not effective against BDD despite patients' reported satisfaction. Cosmetic surgery had no significant effects on BDD diagnosis, handicap or psychiatric comorbidity in BDD patients 5 years after surgery. Furthermore, BDD appeared at follow-up in some subjects not initially diagnosed. Patients' reported satisfaction with surgery may help explain why some plastic surgeons do not consider BDD a complete contraindication to cosmetic surgery.

Body dysmorphic disorder and cosmetic surgery: Evolution of 24 subjects with a minimal defect in appearance 5 years after their request for cosmetic surgery

Objectives To evaluate the effect of cosmetic surgery and the stability of body dysmorphic disorder (BDD) diagnosis in patients with a minimal defect in appearance, with and without BDD, 5 years after their request for plastic surgery. Subjects and methods Thirty patients requesting cosmetic surgery with minimal defect in appearance, of whom 12 had BDD and 18 did not, were re-evaluated 5 years later by telephone interview regarding their cosmetic surgery interventions, satisfaction with the intervention, BDD diagnosis, handicap, and psychiatric comorbidity. Results Of the 30 patients, we were able to re-evaluate 24 subjects (80%), 10 with BDD and 14 non-BDD. Seven BDD subjects had undergone cosmetic surgery vs 8 non-BDD. Patient satisfaction with the intervention was high in both groups. Nevertheless at follow-up, 6 of the 7 operated BDD patients still had a BDD diagnosis and exhibited higher levels of handicap and psychiatric comorbidity compared to their non-BDD counterparts. Moreover, 3 non-BDD patients had developed a BDD at follow-up. Conclusion This prospective study confirms that cosmetic surgery is not efficient on BDD despite declared patient satisfaction. Cosmetic surgery had no significant effects on BDD diagnosis, handicap or psychiatric comorbidity in BDD patients at 5-year follow-up. Furthermore, BDD appeared at follow-up in some initially non-BDD diagnosed subjects. Patients' declared satisfaction with surgery may contribute to explain why some plastic surgeons may not fully adhere to the contraindication of cosmetic surgery in BDD.

A Comparison of Quality of Life and Psychosocial Functioning in Obsessive-Compulsive Disorder and Body Dysmorphic Disorder

Obsessive-compulsive disorder (OCD) and body dysmorphic disorder (BDD) are possibly related disorders characterized by poor functioning and quality of life. However, few studies have compared these disorders in these important domains. We compared functioning and quality of life in 210 OCD subjects, 45 BDD subjects, and 40 subjects with comorbid BDD+OCD using reliable and valid measures. OCD and BDD subjects had very poor scores across all measures, with no statistically significant differences between the groups. However, comorbid BDD+OCD subjects had greater impairment than OCD subjects on 11 scales/subscales, which remained significant after controlling for OCD severity. Comorbid BDD+OCD subjects had greater impairment than BDD subjects on 2 scales/subscales, which were no longer significant after controlling for BDD severity, suggesting that BDD severity may have accounted for greater morbidity in the comorbid BDD+OCD group. Functioning and quality of life were poor across all three groups, although individuals with comorbid BDD+OCD had greater impairment on a number of measures. It is important for clinicians to be aware that patients with these disorders--and, in particular, those with comorbid BDD and OCD--tend to have very poor functioning and quality of life across a broad range of domains.

Pathological skin picking in individuals with body dysmorphic disorder

Objective The objective of this study was to examine the prevalence and clinical correlates of pathological skin picking (PSP) in a large sample of individuals with body dysmorphic disorder (BDD). Method One hundred seventy-six individuals with BDD (71.0% women; mean age, 32.5±12.3 years) were assessed with respect to comorbidity, BDD severity, delusionality (insight), quality of life and social/occupational functioning, using reliable and valid measures. All variables were compared in BDD subjects with and without lifetime PSP. Results About 44.9% of subjects reported lifetime PSP, and 36.9% reported current PSP secondary to BDD. BDD subjects with PSP were more likely to be female, to have skin preoccupations, to have comorbid trichotillomania or a personality disorder, to camouflage with makeup and to seek and receive nonpsychiatric (e.g., dermatological) treatment for their skin preoccupations. Conclusion There is a high prevalence of PSP among individuals with BDD, and clinicians should be aware of the clinical correlates of this problematic behavior.

Clinical features and correlates of major depressive disorder in individuals with body dysmorphic disorder

Background: Body dysmorphic disorder (BDD) and major depressive disorder (MDD) appear highly comorbid. However, MDD in individuals with BDD has received little investigation. Methods: The prevalence and characteristics of comorbid MDD were assessed in 178 BDD subjects. BDD subjects with current comorbid MDD ( n = 68) were compared to BDD subjects without current comorbid MDD ( n = 96) on demographic and clinical characteristics. Predictors of current MDD were determined using logistic regression. Results: 74.2% of subjects had lifetime MDD, and 38.2% had current MDD. The melancholic subtype was most common, and a majority of depressed subjects had recurrent episodes. Mean onset of BDD occurred at a younger age than MDD. Subjects with current comorbid MDD had many similarities to those without MDD, although those with comorbid MDD had more severe BDD. Subjects with comorbid MDD were also more likely to have an anxiety or personality disorder, as well as a family history of MDD. They also had greater social anxiety, suicidality, and poorer functioning and quality of life. Current MDD was independently predicted by a personality disorder and more severe BDD. Limitations: It is unclear how generalizable the results are to the community or to subjects ascertained for MDD who have comorbid BDD. The study lacked a comparison group such as MDD subjects without BDD. Conclusions: MDD is common in individuals with BDD. Individuals with current MDD had greater morbidity in some clinically important domains, including suicidality, functioning, and quality of life. A personality disorder and more severe BDD independently predicted the presence of current MDD.

Comorbidity of body dysmorphic disorder and eating disorders: Severity of psychopathology and body image disturbance

The current study examined comorbidity and clinical correlates of eating disorders in a large sample of individuals with body dysmorphic disorder (BDD). Two hundred individuals with DSM-IV (4th ed. of the Diagnostic and Statistical Manual of Mental Disorders. Washington, DC: American Psychiatric Association; 1994) BDD completed reliable interviewer-administered and self-report measures, including diagnostic assessments and measures of body image, symptom severity, delusionality, psychosocial functioning, quality of life (QOL), and history of psychiatric treatment. A total of 32.5% of BDD subjects had a comorbid lifetime eating disorder: 9.0% had anorexia nervosa, 6.5% had bulimia nervosa, and 17.5% had an eating disorder not otherwise specified. Comparisons of subjects with a comorbid lifetime eating disorder (n = 65) and subjects without an eating disorder (n = 135) indicated that the comorbid group was more likely to be female, less likely to be African American, had more comorbidity, and had significantly greater body image disturbance and dissatisfaction. There were no significant group differences in BDD symptom severity, degree of delusionality, or suicidal ideation or attempts. Functioning and QOL were notably poor in both groups, with no significant between-group differences. However, a higher proportion of the comorbid eating disorder group had been hospitalized for psychiatric problems. This group had also received a greater number of psychotherapy sessions and psychotropic medications. Eating disorders appear relatively common in individuals with BDD. BDD subjects with a comorbid eating disorder differed on several demographic variables, had greater comorbidity and body image disturbance, and had received more mental health treatment than subjects without a comorbid eating disorder. These findings have important implications for the assessment and treatment of these comorbid body image disorders.

Psychosocial functioning and quality of life in body dysmorphic disorder

Psychosocial functioning and quality of life in body dysmorphic disorder (BDD) have received only limited investigation. We examined these domains in 176 subjects with current Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), BDD using reliable measures, several of which have not been used previously in BDD studies. Scores were compared to published norms. On the Medical Outcomes Study 36-Item Short-Form Health Survey, mental health–related quality of life scores for BDD subjects were approximately 1.8 SD units poorer than US population norms and 0.4 SD units poorer than norms for depression. On the Quality of Life Enjoyment and Satisfaction Questionnaire Short Form, BDD subjects had a mean converted score of 49.9% ± 16.4%, which was 2.1 SD units poorer than the normative community sample score of 78.1% ± 13.7%. On the Social Adjustment Scale—Self-Report, BDD subjects had a mean Overall Adjustment total score of 2.37 ± 0.52, which was 2.4 SD units poorer than the published norm of 1.59 ± 0.33. Scores on the Range of Impaired Functioning Tool reflected functional impairment in all domains. More severe BDD symptoms were significantly associated with poorer functioning and quality of life on all measures. On all but one measure, functioning and quality of life for subjects who were not currently receiving mental health treatment did not significantly differ from those who were receiving treatment. These findings indicate that individuals with BDD, regardless of treatment status, have markedly poor functioning and quality of life. In addition, they suggest that treatment should aim at improving functioning and quality of life in addition to relieving symptoms.

Substance Use Disorders in Individuals With Body Dysmorphic Disorder

Little is known about substance use disorders (SUDs) in individuals with body dysmorphic disorder (BDD). Although studies have examined SUD comorbidity in BDD, no previous studies have examined clinical correlates of SUD comorbidity. We examined rates and clinical correlates of comorbid SUDs in 176 consecutive subjects with DSM-IV BDD (71% female; mean +/- SD age = 32.5 +/- 12.3 years). Comorbidity data were obtained with the Structured Clinical Interview for DSM-IV. BDD severity was assessed with the Yale-Brown Obsessive Compulsive Scale Modified for BDD, and delusionality (insight) was assessed with the Brown Assessment of Beliefs Scale. Quality of life and social/occupational functioning were examined using the Social Adjustment Scale, Quality of Life Enjoyment and Satisfaction Questionnaire, Medical Outcomes Study 36-Item Short-Form Health Survey, and Range of Impaired Functioning Tool. All variables were compared in BDD subjects with and without lifetime and current SUDs. Data were collected from January 2001 to June 2003. 48.9% of BDD subjects (N = 86) had a lifetime SUD, 29.5% had lifetime substance abuse, and 35.8% had lifetime substance dependence (most commonly, alcohol dependence [29.0%]). 17% (N = 30) had current substance abuse or dependence (9.1% reported current substance abuse, and 9.7% reported current dependence). 68% of subjects with a lifetime SUD reported that BDD contributed to their SUD. There were far more similarities than differences between subjects with a comorbid SUD and those without an SUD, although those with a lifetime SUD had a significantly higher rate of suicide attempts (p = .004). These preliminary results suggest that SUDs are very common in individuals with BDD. Subjects with and without a comorbid SUD were similar in most domains that were examined.

Depression, Anxiety, Anger, and Somatic Symptoms in Patients with Body Dysmorphic Disorder

Body dysmorphic disorder (BDD) is a relatively common and impairing disorder. However, little is known about non-BDD symptoms and well-being in patients with this disorder. Seventy-five outpatients with DSM-IV BDD completed the Symptom Questionnaire, a validated self-report measure with four scales: depression, anxiety, somatic/somatization, and anger-hostility. Scores were compared to published norms for normal subjects and psychiatric outpatients. Participants in an open-label fluvoxamine trial completed the Symptom Questionnaire at baseline and endpoint. Compared to normal controls, BDD subjects had markedly elevated scores on all four scales, indicating severe distress and psychopathology. Compared to psychiatric patients, BDD subjects had higher scores on the depression, anxiety, and anger/hostility scales but not on the somatic/somatization scale. Scores on all scales significantly decreased with fluvoxamine. In conclusion, patients with BDD have markedly high levels of distress, are highly symptomatic, and have poor well-being in the domains of depression, anxiety, somatic symptoms, and anger-hostility. All of these symptoms significantly improved with fluvoxamine.

Quality of Life for Patients with Body Dysmorphic Disorder

Body dysmorphic disorder (BDD) is a relatively common, distressing, and impairing disorder. Quality of life in BDD, however, has not been investigated. In this study, 62 consecutive outpatients with BDD were evaluated with the self-report Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) and other scales. SF-36 scores were descriptively compared to published norms for several populations. Physical health-related quality of life scores were generally worse than general U.S. population norms and better than norms for outpatients with a medical illness or depression. However, in all mental health domains, BDD subjects' scores were notably worse than norms for the general U.S. population and for patients with depression, diabetes, or a recent myocardial infarction. More severe BDD symptoms and greater delusionality were associated with poorer mental health-related quality of life. These results indicate that patients with BDD have notably poor mental health status and mental health-related quality of life.

A comparison of eating disorders and body dysmorphic disorder on body image and psychological adjustment

Eating and body dysmorphic disorders are two diagnoses with body image disturbance as a central feature. No empirical study of the similarity of these disorders or any controlled study of body dysmorphic disorder were available. The present study compared 45 women with anorexia or bulimia nervosa to 51 men and women with body dysmorphic disorder (BDD) and 50 nonclinical controls. The eating disorder patients were mainly preoccupied with weight and body shape. BDD subjects had more diverse physical complaints and reported more negative self-evaluation and avoidance due to appearance. However, the two groups showed equally severe body image symptoms overall, and were clearly abnormal compared with controls. Both types of patients had negative self-esteem, but eating disorder patients had more widespread psychological symptoms. In conclusion, the disorders are comparable on psychological measures. Explanations of the minor differences and questions for future research on the relation between eating and body dysmorphic disorders are presented.