The second is to relieve the symptoms and help the person function as normally as possible. The immune system is treated with medications. A rehabilitation program is important to maintain as much function as possible and prevent symptoms that can occur if the person is inactive. Rehabilitation may include physical therapy , occupational therapy , and speech therapy . Physical therapy can help a person regain strength and movement, and prevent injury from falls.
Occupational therapy can help a person do things independently.
For example, the person with MS can learn how to use specialized tools or devices, or to conserve energy. Speech therapy can help a person communicate more clearly and help with difficulty swallowing . Side effects vary, depending on the medication used, but may include drowsiness , stomach upset, and allergic reaction to the medication . Corticosteroids may cause a variety of side effects, particularly when used long term. Water retention, swelling, and increased blood sugar levels can occur.