Mental health professionals say obsessive-compulsive disorder affects millions and can involve intrusive thoughts, anxiety, ...

Karli Bossman's behavior changed instantly from happy to afraid of socks. Oct. 5, 2011— -- Karli Bossman was a happy 5-year-old from Clayton, N.C., who loved going to kindergarten -- until one ...

The Mayo Clinic defines obsessive-compulsive disorder (OCD) as: “Unreasonable thoughts and fears (obsessions) that lead you to do repetitive behaviors (compulsions).” OCD is a form of anxiety disorder ...

Eating disorders and OCD can look strikingly similar on the surface. Understanding what drives the behavior is essential for ...

Individuals with checking OCD experience overwhelming urges to repeatedly check things, such as locked doors, appliances being turned off, or tasks being completed correctly. Obsessive-compulsive ...

An innovative surgical technique for patients with severe, treatment-resistant OCD has been tried for the first time in ...

Anorexia and OCD are disorders that interconnect, often driven by obsessive thoughts and compulsive behaviors. Anorexia nervosa and obsessive-compulsive disorder (OCD) are two distinct mental health ...

New psychological research suggests that the drive for perfection may be the dangerous bridge connecting narcissism to ...

Maybe you’ve noticed your child doing repetitive behaviors or being overly concerned with safety—and wondered if it’s more than a personality quirk. Because obsessive compulsive disorder (OCD) can ...

Seyfried, 40, said she was diagnosed with “really extreme” OCD when she was 19 years old. In an interview with Vogue, ...