Common Causes and Symptoms of MS
Multiple sclerosis or MS is a disease that affects the central nervous system and can cause disability. In this condition, the immune system attacks the protective sheath of the nerve fibers known as myelin. This causes an interruption in the communication between the brain and the body. As the condition progresses, it can cause permanent damage to the nerves. Read on to know more about the causes and symptoms of the condition. Causes of MS The exact cause of MS is yet to be known. However, according to scientists, four factors increase the chances of a person developing MS. These include the following: 1. Malfunctioning of the immune system MS occurs when the immune system does not function properly or starts attacking the central nervous system. It is also called an autoimmune disease. In such diseases, the immune system identifies parts of the healthy tissue as foreign invaders such as a virus or bacteria. This leads the immune system to attack healthy tissue in the body. 2. Genes Several genes are thought to contribute to the development of MS. A person’s chances of developing MS are higher if he has a family member, such as a parent or a sibling, suffering from the condition.