Stress can trigger MS flare-ups, as Christina Applegate recently highlighted. Here’s why it happens, and what can help.

Multiple sclerosis (MS) affects an estimated 2.3 million people worldwide. Approximately 80% of people with MS have inflammation in the cerebellum, the part of the brain that helps control movement ...

(CNN/WSAW) -There is new research on Multiple Sclerosis and aging, and how it could help improve the quality of life for you or someone you love with the disease. Researchers are studying how to slow ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...