A new scientific review suggests that OCD could be divided into five biological subtypes, revealing key clues for its ...

Obsessive-compulsive disorder (OCD) affects up to 3 percent of people worldwide and remains one of the most challenging mental health conditions to treat effectively. That makes any fresh insight into ...

Essentially, a brain scan is a picture of the inside of the skull. They’re typically obtained by technicians using either a ...

Obsessive-compulsive disorder has long been considered a problem of the brain, but new research suggests the real driver might be hiding in the gut. A team of scientists from Chongqing Medical ...

What if your endless questions about life, death, and reality aren’t a sign you’re “losing it,” but a specific, treatable ...

Remember the hit TV show Friends? Monica Geller, played by Courteney Cox, is often seen obsessively cleaning and organizing her apartment. While her character is meant to be funny and endearing, we ...