Once the nerve fibers are damaged, the nerve impulses that travel to and from the brain and spinal cord are interrupted, causing the variety of symptoms that can occur.

Most people with MS learn to manage the disease and continue to have satisfying, useful, and positive lives.

Signs and Symptoms

Symptoms vary widely, depending on the amount of damage and which particular nerves are affected. People with severe cases of multiple sclerosis may lose the ability to walk or speak. MS can be difficult to diagnose early in the course of the disease because symptoms often come and go -- sometimes disappearing for months (Mayo Clinic Staff).

Although MS can occur at any age, it most often begins in people between the ages of 20 and 40. Women are more likely to develop multiple sclerosis than are men (Mayo Clinic Staff).

MS signs and symptoms may include: Numbness, tingling, pain...
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