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

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

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

Obsessive Compulsive Disorder is a mental health disorder, "where a person gets caught in a vicious cycle of obsessive thoughts and compulsive behaviors," explains Guerra. The thoughts and fears such ...

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 ...

The parents of a 10-year-old Raleigh boy began noticing strange behavior in their son about a year ago, but had no idea that it could be the result of strep throat. The parents of a 10-year-old ...

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

More than 3 million Americans suffer from Obsessive Compulsive Disorder, a condition that while benign in most, can sometimes lead to extreme or even violent thoughts and actions. Shutterstock OCD and ...

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 ...