25 Genes Linked to OCD: A Major Scientific Breakthrough

Spanish scientists have made a breakthrough in understanding the genetic basis of obsessive-compulsive disorder (OCD). A recent study, the largest of its kind, has identified 25 genes associated with the disorder. One of these genes has also been linked to anorexia and Tourette's syndrome. The study's findings offer hope for improved diagnosis and treatment of OCD. "Living with OCD is limiting," says Hector, a man featured in the report who suffers from the disorder. Dr. Cristina Rodríguez, a researcher involved in the study, explains that the discovery helps understand a complex disorder. Dr. Angel Carracedo, a professor at the USC, adds that infections caused by Streptococcus can also lead to OCD. This research allows for a better understanding of the disorder and paves the way for more personalized treatments.