Obsessive-compulsive disorder (OCD)

ARTICLE SECTIONS

Introduction Signs and symptoms Causes Risk factors When to seek medical advice

Screening and diagnosis Complications Treatment Prevention Self-care

Introduction

Do you wipe off the doorknobs in your home each time someone touches them? Do you go to great lengths to avoid stepping on cracks in the sidewalk? Or do you feel compelled to wash your hands so often that they've become raw and chapped?

Feeling driven to perform such rituals over and over may indicate that you have obsessive-compulsive disorder (OCD). If you have obsessive-compulsive disorder, ritualistic behaviors may literally take over your life. You have distressing, unwanted thoughts or images that don't make sense to you. These thoughts or images keep coming back despite your efforts to ignore them. You may strive to hide OCD from friends and co-workers for fear of being labeled "crazy."

But obsessive-compulsive disorder, a type of anxiety disorder, is probably more common than you think. And it can affect both adults and children. Because the obsessions and compulsions can be so hard to disregard, OCD can become disabling and chronic. But the good news is that treatment can help bring obsessive-compulsive disorder under control.

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Signs and symptoms