Multiple Sclerosis (MS)
What is multiple sclerosis?
Multiple sclerosis, often called MS, is a disease that affects the
Your nerve cells have a protective covering called myelin. Without myelin, the brain and spinal cord can't communicate with the nerves in the rest of the body. MS gradually destroys myelin in patches throughout the brain and spinal cord, causing muscle weakness and other symptoms. These patches of damage are called lesions.
MS is different for each person. You may go through life with only minor problems. Or you may become seriously disabled. Most people are somewhere in between. Generally, MS follows one of four courses:
What causes MS?
The exact cause is unknown, but most experts believe that MS is an autoimmune disease. In this kind of disease, the body's defenses, called the
Experts don't know why MS happens to some people but not others. There may be a
What are the symptoms?
Symptoms depend on which parts of the brain and spinal cord are damaged and how bad the damage is. Early symptoms may include:
How is MS diagnosed?
Diagnosing MS isn't always easy. The first symptoms may be vague. And many of the symptoms can be caused by problems other than MS.
MS is not diagnosed unless a doctor can be sure that you have had at least two attacks affecting at least two different areas of your central nervous system. The doctor will examine you, ask you questions about your symptoms, and do some tests. An
How is it treated?
Medicines are used to treat MS:
You may find it hard to decide when to start taking the drugs that slow the progression of MS. The drugs may not work for everyone, and they often have side effects. You and your doctor will decide together when you should start any of these drugs.
How do you live with MS?
There is no cure for MS. Treatment and self-care can help you maintain your quality of life.
Physical therapy, occupational therapy, and speech therapy can help you manage some physical problems caused by MS. You can also help yourself at home by eating balanced meals, getting regular exercise and rest, and learning to use your energy wisely.
Dealing with the physical and emotional demands of MS isn't easy. If you feel overwhelmed, talk to your doctor. You may be depressed, which can be treated. And finding a support group where you can talk to other people who have MS can be very helpful.
Frequently Asked Questions
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