Obsessive-compulsive disorder (OCD) is characterized by repetitive, unwanted, intrusive thoughts (obsessions) and irrational, excessive urges to do certain actions (compulsions).

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

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

Medically reviewed by Michael MacIntyre, MD Cluster C personality disorders include conditions with anxious and fearful thoughts and behaviors. These are avoidant personality disorder (AVPD), ...

Maia Kinney-Petrucha speaks with Business Insider about being diagnosed with obsessive-compulsive disorder at age 4.

Despite what's shown on TV and in movies, OCD is rarely about hand sanitizer or tidy kitchen pantries. Instead, OCD often ...

Jeff Lewis, a real-estate investor who buys and sells residential property in swanky Los Angeles neighborhoods, is preoccupied with order, symmetry, perfection, cleanliness, rules, and lists. If his ...

Roughly 163 million people experience obsessive-compulsive disorder and its associated cycles of obsessions and compulsions. They have unwanted intrusive thoughts, images or urges; they also do ...

I am an EMDR-trained counselor who specializes in working with clients grappling with OCD, personality disorders, trauma, grief, anxiety, relationship issues, and ADHD. Life can throw us some rough ...

Amanda Seyfried was diagnosed with obsessive-compulsive disorder (OCD) when she was 19 years old. The actress, now 40, said ...

You likely know what OCD stands for, but many people don't know what having obsessive-compulsive disorder actually means. For therapists like Erin Venker, she often feels like OCD is misunderstood.