The comorbidity of substance use disorders and eating disorders in women: prevalence, etiology, and treatment.

Substance use disorders often co-occur with eating disorders in female populations. This review addresses the prevalence and etiology of this comorbidity in women. Thirteen peer-reviewed journal articles are reviewed. Conclusions are drawn concerning prevalence rates, theory, and implications for treatment. Current research supports distinct etiologies and growth trajectories for both disorders. Thus, comorbidity presents with unique challenges, and often, worse outcomes. Though comorbidity rates are high, little research has been done concerning treatment. Given the high prevalence rates of these comorbid disorders, a specific treatment needs to be developed that targets both disorders simultaneously.