- With Mayo Clinic neurologist
Jerry W. Swanson, M.D.
read biographyclose windowBiography of
Jerry W. Swanson, M.D.
Jerry W. Swanson, M.D.
Dr. Jerry Swanson is a board-certified neurologist at Mayo Clinic and is a professor of neurology at Mayo Clinic College of Medicine. He has a special interest in headache disorders and medical education.
Dr. Swanson, a Lacon, Ill., native, was appointed to the Mayo Clinic staff in 1982 and works in the Department of Neurology with about 90 other physicians. He formerly chaired the Headache Division in the Neurology Department at Mayo Clinic and works with headache subspecialists around the world. He has published and lectured widely on headache disorders. He also serves as Assistant Dean for Assessment in Mayo Medical School.
"In a manner similar to the printing press, Internet technology enables the unprecedented ability to communicate with the global community about health information," Dr. Swanson says. "There is no doubt that the knowledgeable individual contributes greatly to his or her own health care, and now we can share information much more widely."
"There is much information already available about health care on the Internet. Unfortunately, much of it is not founded on sound principles. It is exciting to be a part of the MayoClinic.com team and contribute to the creation of a reliable and timely health resource."
Dr. Swanson is the neurology editor for "Mayo Clinic Family Health Book" and has reviewed articles for "Mayo Clinic Health Letter" and "Mayo Clinic Women's HealthSource." He is also editor-in-chief of the "Mayo Clinic on Headache" book, published in 2004. In 2008 the magazine "Women's Health" named him one of America's Top Doctors for Women.
Definition (1)
- Demyelinating disease: What causes it?
Symptoms (1)
- Multiple sclerosis: Can it cause seizures?
Treatments and drugs (2)
- Acetyl-L-carnitine: Can it relieve MS fatigue?
- Multiple sclerosis treatment: Is combination therapy effective?
Lifestyle and home remedies (1)
- Vitamin D and MS: Is there any connection?
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Question
Acetyl-L-carnitine: Can it relieve MS fatigue?
I've read that the dietary supplement acetyl-L-carnitine may reduce fatigue in multiple sclerosis. Is this true?
Answer
from Jerry W. Swanson, M.D.
Some research suggests that acetyl-L-carnitine may improve fatigue associated with multiple sclerosis (MS).
Acetyl-L-carnitine is a form of L-carnitine, an amino acid that is found in nearly all cells of the body. L-carnitine plays a critical role in the production of energy from long chain fatty acids. In addition, it increases the activity of certain nerve cells in the central nervous system.
Fatigue is a common symptom in people with multiple sclerosis. The cause isn't well understood. A study published in 2006 evaluated the benefit of supplementation with L-carnitine in people with MS-related fatigue who had low blood levels of L-carnitine. Study participants were given 3 to 6 grams of oral L-carnitine daily. Researchers reported a decrease in fatigue intensity in 63 percent of participants treated with immunosuppressive drugs, especially in those treated with cyclophosphamide and interferon beta.
Although acetyl-L-carnitine generally has only few or mild side effects, it can interfere with several medications, including anticoagulants, anticonvulsants, cephalosporins, penicillin derivatives, zidovudine and valproic acid. So talk to your doctor before starting acetyl-L-carnitine or any dietary supplement.
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