Marron SE, Miranda-Sivelo A, Tomas-Aragones L, Rodriguez-Cerdeira C, Tribo-Boixaro MJ, Garcia-Bustinduy M, Gracia-Cazaña T, Ros-Abarca S, Roe-Crespo E, Diaz-Díaz RM, Brufau-Redondo C, Martinez-Gonzalez MC, Guerra-Tapia A, González-Guerra E, Puig L. Body dysmorphic disorder in patients with acne: a multicentre study.
J Eur Acad Dermatol Venereol 2019;
34:370-376. [PMID:
31515838 DOI:
10.1111/jdv.15954]
[Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 09/04/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVE
Body dysmorphic disorder (BDD) is a mental disorder that is difficult to diagnose, causes a lot of suffering and is more prevalent in dermatology patients than in the general population. Our objective was to screen for possible cases of BDD in patients with acne and to determine the prevalence according to DSM-IV and DSM-5 criteria, as well as to analyse the relationship between dermatological and sociodemographic variables.
METHODS
A total of 245 patients diagnosed with acne in 11 dermatological centres in Spain were included in the study by members of the Aragon Psychodermatology Research Group and Spanish Research Group of Psychiatric Dermatology. We used the Body Dysmorphic Disorder Questionnaire (BDDQ) as a screening tool.
RESULTS
In our sample, we obtained a prevalence for BDD of 10.6% (95% CI: 7.6-13.6%). The prevalence was the same with DSM-IV or DSM-5 criteria. Possible cases of BDD were predominantly women (P = 0.021), and 56% had non-inflammatory lesions vs. 30% of negative patients (P = 0.002). Positive patients as possible cases of BDD spent more than two hours on average a day worrying about their appearance. Most people only worried about one part of their body (86%), and in 95% of the cases, the part of their body that worried them was the face. The three most frequent compulsive behaviours in patients who screened positive for BDD were mirror checking (90.7%), camouflaging (79.1%) and using make-up (72.1%).
CONCLUSIONS
As a consequence of the high prevalence of possible cases of BDD in patients with acne observed in our study, there is a need for dermatologists to screen for BDD so that they can be referred to a mental health unit to confirm the diagnosis and be offered treatment to reduce the progression of psychosocial deterioration and the development of comorbid disorders.
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