Although past research with twins has shown that genes likely play an important role in the development of dysmorphic concerns, there is still very little understanding of their exact role in body dysmorphic disorder (BDD). Genetic studies on OCD have been ongoing, but there is a clear need to do the same for BDD research.

This project will establish the world’s first BDD genomic biobank in order to spur explorations of the genetic pathways that may be involved in BDD. This will be the largest collection of DNA samples from individuals with BDD worldwide, and will allow the team to perform genetic analyses that have never been conducted in BDD. At this time, the team has already collected samples from 316 BDD cases, and hopes to expand this further.