MedlinePlus Health Information: A service of the National Library of Medicine and the National Institutes of Health

Obsessive-Compulsive Disorder

URL of this page: http://www.nlm.nih.gov/medlineplus/obsessivecompulsivedisorder.html

Also called: Also called: OCD

Obsessive-compulsive disorder (OCD) is a type of anxiety disorder. If you have OCD, you have repeated, upsetting thoughts called obsessions. You do the same thing over and over again to try to make the thoughts go away. Those repeated actions are called compulsions.

Examples of obsessions are a fear of germs or a fear of being hurt. Compulsions include washing your hands, counting, checking on things or cleaning. Untreated, OCD can take over your life.

Researchers think brain circuits may not work properly in people who have OCD. It tends to run in families. The symptoms often begin in children or teens. Treatments that combine medicines and therapy are often effective.

National Institute of Mental Health

Start Here Overviews Latest News Treatment Coping Related Issues Clinical Trials Research Journal Articles
References and abstracts from MEDLINE/PubMed (National Library of Medicine)
Dictionaries/Glossaries Directories Organizations Statistics Children Teenagers You may also be interested in these MedlinePlus related pages:

The primary NIH organization for research on Obsessive-Compulsive Disorder is the National Institute of Mental Health - http://www.nimh.nih.gov/

Obsessive-Compulsive Disorder - Multiple Languages - http://www.nlm.nih.gov/medlineplus/languages/obsessivecompulsivedisorder.html

Date last updated: August 16 2008
Topic last reviewed: August 16 2008