Disturbing thoughts and social fixations are among the many manifestations of obsessive-compulsive disorder. Credit...Vanessa Saba Supported by By Christina Caron When most people think of ...

Have you ever heard or said something like, “I am so OCD about my room,” or, “I am so OCD about sorting,” to describe your behavior? Comments about someone’s desires for organization or cleanliness ...

Treatments for obsessive-compulsive personality disorder (OCPD) include various types of talk therapy. For some people, medications may also help lower symptoms. Research on OCPD medications has been ...

On the surface, obsessive-compulsive disorder (OCD) and eating disorders might not seem like they have much in common. But both involve distressing thoughts and emotions that can drive repetitive or ...

In a review of previous studies, McMaster University researchers observe a stronger signal for psilocybin as a treatment for obsessive-compulsive disorder than cannabinoids.

When survivors of the October 7th attacks returned to what was left of their homes, many carried with them more than grief or post-traumatic stress. A new study shows that the trauma also fueled an ...

Obsessive-compulsive personality disorder (OCPD) is a chronic condition in which a person demonstrates an excessive focus on details, order and rules, and the need to achieve a perfect outcome, often ...