Many medical terms have evolved or changed over the years to reflect advancements in medical knowledge or to reduce stigma. For example, what was once called consumption is now known to be ...

Comorbidity is when a person has more than one health condition at once. Researchers investigating the comorbidity of personality disorders have found people with certain disorders may have other ...

Can a person naturally have multiple distinct accents? Dissociative identity disorder (DID) is a condition in which multiple different identity states coexist in the same individual and have their own ...

In recent years, social media has empowered people who live with conditions that have been historically maligned or misunderstood to share information, whether it be facts about their condition or ...

Herschel Walker details his life with multiple personalities in new book. Jan. 21, 2008 — -- NFL superstar Herschel Walker has long suffered from multiple personality disorder, the Heisman Trophy ...

Today we’re asking, “Do you suffer from multiple possibility disorder?” You’re probably wondering what is “multiple possibility disorder?” It might be easy to confuse that condition with the condition ...

Earlier this year, Dr. Matthew A. Robinson — a clinician and researcher at Harvard Medical School’s largest psychiatric facility, McLean Hospital — delivered a lecture to a room full of his peers. His ...

Her name is Alice, at least that is the name I’m using in this blog. I have known her since 1966. She was 16. I didn’t know much about multiple personalities at that time nor was I sure I wanted to ...