Dr. Susan Swedo, chief of the Pediatrics and Developmental Neuropsychiatry Branch at the National Institute of Mental Health, discusses how obsessive-compulsive disorder, also known as OCD can be so prevalent and seemingly invisible at the same time. The key is that kids with OCD can hide symptoms during the day, only to explode at home because of the tremendous effort.

Related: OCD and Internal Compulsions

Kids and OCD: The Parents’ Role in Treatment