Unusual fatigue or tingling could signal sclerosis. Learn the early signs, causes, and how to manage this misunderstood ...

Frank battled a degenerative disease in 'The Last of Us,' but the show never specified the name of his illness ...

Amyotrophic lateral sclerosis (ALS) is a relatively rare but very serious disease of the nervous system. A cure is not yet ...

Scientists at the University of Edinburgh are using the small minnow fish to study how MS damages the protective coating ...