multiple sclerosis :
Multiple Sclerosis is an autoimmune disease of the central nervous system including the brain, spinal cord, and optic nerves. It is a chronic condition in which insulating covers of the brain and spinal cord are damaged.
The symptoms of this condition may vary from person to person ranging from mild or severe, short term or long lasting.
The symptoms include loss sensation and coordination, double vision, vision loss , eye pain , muscle weakness are encountered. Multiple sclerosis has no definitive cause or a permanent cure, while the treatment primarily focuses on symptomatic relief.