Multiple sclerosis, or ms, is a complex disease that affects countless individuals around the world. Learn what causes ms, the different types of ms, and more. Multiple sclerosis (ms) is a long-lasting (chronic) disease of the central nervous system.

Multiple sclerosis (ms) is an autoimmune disease that attacks the body's central nervous system. Learn more about ms symptoms, its causes, and management. Ms is the most common immune-mediated disorder affecting the central nervous system (cns). [16] in 2020, about 2. 8 million people were affected by ms globally, with rates varying widely in different …