Obsessive-compulsive disorder (OCD) affects up to 3 percent of people worldwide and remains one of the most challenging ...

Some of these bacteria have been tied to mental health before. Low levels of Ruminococcaceae, for example, have also been ...

Obsessive-compulsive disorder (OCD) is a mental disorder in which people experience unwanted and repeated thoughts, feelings, images, or sensations (obsessions) and engage in behaviors or mental ...

Causes of OCD. Bitter feud. The community of scientists studying obsessive-compulsive disorder (OCD) has been split into two factions by a bitter feud over the exact cause of the illness.

Obsessive compulsive disorder is one of the most impairing illnesses worldwide. Affecting about 1 in 50 people globally, OCD is among the top 10 causes of years lost to disability, leading to ...

Common causes of anxiety include these disorders: Panic disorder : In addition to anxiety, common symptoms of panic disorders are palpitations (feeling your heart beat), dizziness , and shortness ...

A global study has identified 25 genes believed to cause obsessive-compulsive disorder (OCD). Researchers compared genetic data from more than 50,000 people worldwide who have OCD, with the DNA of ...