科普小知识：OCD

泛指一种对事情人物过度关注等等。

 

Obsessive-Compulsive Disorder (OCD) is a chronic mental health condition characterized by uncontrollable, recurring thoughts (obsessions) and repetitive behaviors (compulsions) that cause significant distress and consume large amounts of time. Symptoms often involve fear of contamination, intense checking, or ordering, which individuals feel driven to perform to reduce anxiety. Treatment typically includes cognitive-behavioral therapy (exposure and response prevention) and/or medication.