It is a communication problem.
The aspect of Multiple sclerosis (MS) disease is the communication problem between brain and the rest of your body. In this disease, the body's immune system attacks on its own body tissues and the nerves that are responsible for the communication within the body adversely affected and causes communication problem. Vision problems, such as blurred vision and no vision are the main problems of this disorder.
i do not know and i have a 100 in this class