Multiple sclerosis is a debilitating inflammatory disease of the central nervous system. In this autoimmune disease activated immune cells invade the central nervous system and cause inflammation neurodegeneration and tissue damage. It is believed that genes and environmental factors play a role in triggering this condition. Some say that it could be due to a virus. But experts are divided about the exact cause. An affected person may either suffer from a relapsing-remitting or progressive form of this disease. Symptoms are usually extreme fatigue incontinence sexual dysfunction constipation pain cognitive changes co-ordination problems altered sensation and numbness. There are also