Multiple sclerosis (MS) is an unpredictable, often disabling disease of the central nervous system that disrupts the flow of information within the brain, and between the brain and body. The cause of MS is still unknown–scientists believe the disease is triggered by as-yet-unidentified environmental factor(s) in a person who is genetically predisposed to respond.
Learn more about MS and options for managing symptoms, treatments, coordination of healthcare, and living well with MS.