Relapsing Forms of Multiple Sclerosis (MS)

Relapsing forms of multiple sclerosis (MS) are types of MS characterized by clearly defined episodes of new or worsening neurological symptoms, called relapses or flare-ups, followed by periods of partial or complete recovery (remission). MS is an autoimmune disease in which the immune system attacks the protective covering of nerve fibers (myelin) in the central nervous system, disrupting communication between the brain and the rest of the body. During relapses, individuals may experience symptoms such as vision problems, muscle weakness, numbness or tingling, balance difficulties, and fatigue. The most common form is relapsing-remitting MS (RRMS).