It is a disease of the central nervous system.The symptoms of this disease is myelin (fatty insulating sheathes protecting nerve fibres) becomes damaged and scarred. It affects a person's motor, sensory and even cognitive functions. The causes of Multiple sclerosis are genetic and environmental factors. The impact and symptoms of Multiple sclerosis depends on a person's ability to participate in everyday activities different from person to person.
Nearly 100,000 Canadians have the disease, a rate that's 28% higher than the country with the second-highest mark, Denmark, and nine times higher than the global average, according to the survey by the Multiple Sclerosis International Federation.