Obsessive-compulsive disorder can be disabling without treatment. Learn more about when and how to seek professional help.

Medically reviewed by Kathleen Daly, MD Key Takeaways People with OCPD have a strong need for orderliness and ...

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 ...

Addictive personalities are about way more than just substance issues—it's about how we connect with everything from our relationships to our Instagram feeds. In our world of instant gratification and ...

With OCD, control is a defensive attempt to manage internal anxiety. It usually doesn’t involve intentional efforts to control other people. OCPD, on the other hand, can involve controlling behaviors.

Obsessive-compulsive personality disorder (OCPD) and autism are two separate conditions that may share overlapping symptoms. Co-occurring conditions are common with both OCPD and autism. Autism ...