Obsessive Compulsive Disorder (OCD)

OCD is a common mental health condition where a person has obsessive thoughts and compulsive behaviours.

An obsession is an unwanted and unpleasant thought, image or urge that repeatedly enters your mind, causing feelings of anxiety, disgust or unease.

A compulsion is a repetitive behaviour or mental act that you feel you need to do to temporarily relieve the unpleasant feelings brought on by the obsessive thought.

OCD can affect men, women, or children. It can be distressing and significantly interfere with your life, but treatment can help to keep it under control.

Learn more: 

www.nhs.uk/mental-health/conditions/obsessive-compulsive-disorder-ocd

Page last reviewed: 29 February, 2024