Most of us will have intrusive thoughts at some point. Dr Nina Higson-Sweeney explains when you should seek help.

Everyone experiences intrusive thoughts, and most people can brush them off without a worry. But what happens when those intrusive thoughts become inescapable?

Add Yahoo as a preferred source to see more of our stories on Google. No single gene causes OCD, but identifying the genetic markers linked to the condition can help clarify how it develops. Viktoria ...

Obsessive-compulsive disorder (OCD), a disorder that involves rumination, can lead to paranoid thoughts and paranoia. OCD occurs when a person experiences a cycle of obsessive thoughts and urges ...

OCD’s intrusive thoughts cause distress and feel at odds with your character, while in OCPD, the rigid traits are ingrained and perceived as inherent. Obsessive-compulsive disorder (OCD) and obsessive ...

People with sexual OCD may experience distressing or disturbing intrusive sexual thoughts that cause stress in day-to-day life. Therapy and other treatments can help manage symptoms. When someone has ...