There is no known cure for multiple sclerosis at this time. However, there are promising therapies that may slow the disease. The goal of treatment is to control symptoms and maintain a normal quality of life.
Medications used may include:

Immune modulators to help control the immune system

Steroids to decrease the severity of attacks when they occur

Medicines to reduce muscle spasms

Medications to reduce urinary problems

Antidepressants for mood or behavior symptoms

Medication for fatigue
Physical therapy, speech therapy, occupational therapy and support groups can help improve the person's outlook, reduce depression, maximize function and improve coping skills. A planned exercise program can help maintain muscle tone.
Adequate rest and relaxation can help maintain energy levels. Attempts should be made to avoid fatigue, stress, temperature extremes and illness to reduce factors that may trigger an MS attack.
According to the National Institute of Neurological Disorders and Stroke, one of the most promising MS research areas involves naturally occurring antiviral proteins known as interferons.
Beta interferon has been shown to reduce the number of exacerbations and may slow the progression of physical disability. When attacks do occur, they tend to be shorter and less severe. In addition, there are a number of treatments under investigation that may curtail attacks or improve function.
Learn more about:
Symptoms of Multple Sclerosis