Multiple sclerosis or MS is a degenerative condition that causes the immune system to attack the body’s nervous system. This affects the brain and the spinal cord, which further leads to the dysfunction of the central nervous system. The pattern of nerve damage varies from patient to patient. Based on some generic factors, doctors have categorized multiple sclerosis into four major types. Here are the types of multiple sclerosis and the associated risk factors.
Multiple Sclerosis – Types and Risk Factors
