Malfunction Of The Immune System
The exact reason f the malfunctioning of the immune system is yet unknown, which leads to the abnormal attack on the myelin. According to studies, the myelin sheath directly gets affected due to the attack o the immune cells on the myelin. Some abnormality happens in the immune system, which brings out the attack of immune cells on the myelin sheath covering the brain and the spinal cord. Not only inflammation occurs at the attacked area, but this inflammation leaves scarring with the passage of time, leading to sclerosis in the central nervous system.