Multiple Sclerosis Treatment: An Introduction
At this time, there is no cure for
MS. However, researchers continue to make great advancements in the understanding and treatment of this disease.
Specific MS treatments can include:
- Medications
- Physical or occupational therapy
- Emotional support.
Medications Used in Treating Multiple Sclerosis
- Manage the exacerbations or relapses of MS, which are the attacks where new symptoms appear or the old symptoms get worse
- Modify the disease itself
- Manage MS-related symptoms.
Treatment That Modifies the Disease
Four forms of beta interferon (
Avonex®,
Betaseron®,
Extavia®, and
Rebif®) have now been approved by the Food and Drug Administration (FDA) for treatment of relapsing-remitting MS. Beta interferon has been shown to reduce the number of exacerbations and may slow down the progression of physical disability. When attacks do occur, they tend to be shorter and less severe.
The FDA also has approved a synthetic form of myelin basic protein, called copolymer I (
Copaxone®), for the treatment of relapsing-remitting MS. Copolymer I has few side effects, and studies indicate that the agent can reduce the relapse rate by almost one-third.
An immunosuppressant treatment for multiple sclerosis, Novantrone
® (mitoxantrone), is approved by the FDA for the treatment of advanced or chronic MS. Another disease-modifying MS drug,
Tysabri® (
natalizumab), is available only through a restricted-access program for people who have found other MS drugs to be ineffective or intolerable, since it can cause very dangerous side effects.
There is one disease-modifying drug that is taken by mouth rather than injection.
Gilenya™ (
fingolimod) is classified as a "sphingosine 1-phosphate receptor modulator."
This medication binds to certain receptors in the body and prevents lymphocytes from leaving the lymph nodes. This decreases the number of lymphocytes in the bloodstream. Lymphocytes, a type of white blood cell, play an important role in the immune system.
Treatment That Manages Symptoms
Spasticity, which can occur either as a sustained stiffness caused by increased muscle tone or as spasms that come and go, is usually treated with muscle relaxants and tranquilizers, such as:
Although improvement of visual problems usually occurs even without treatment, a short course of treatment with intravenous methylprednisolone (Solu-Medrol®) followed by treatment with oral steroids is sometimes used.