Advancing Psychosocial Treatment for Body Dysmorphic Disorder: A State-of-the-Science Review.

Body dysmorphic disorder (BDD) is an underrecognized, challenging illness with severe comorbidities, demanding urgent advancements in treatment strategies. This state-of-the-science review describes current research on existing BDD treatments, beginning with a detailed discussion of cognitive-behavioral therapy (CBT), the primary psychosocial intervention for BDD, and its foundational theories. We emphasize the significant progress in the field, including the efficacy of face-to-face CBT, the promising outcomes of digital interventions for broadening access to care, and emerging treatments that warrant further exploration. The review also addresses the critical gap of targeted interventions for youth, considering the diseases' typical onset during adolescence. Our review also sheds light on the significant gap in research dedicated to testing these treatments in underserved communities, stressing the importance of including these populations in research and culturally informed and adapted, if necessary, care. The review concludes with recommendations for future directions, outlining areas for ongoing treatment development and research to expand the scope and efficacy of interventions for BDD.