|
By Amy Norton
NEW YORK (Reuters Health) - Acupuncture may help relieve the symptoms of
fibromyalgia, especially the fatigue and anxiety that often comes with the
condition, a new study suggests.
Fibromyalgia is a syndrome marked by chronic widespread aches and pains, fatigue
and sleep problems, among other symptoms; the cause is unknown, and there are no
medications specifically approved for the condition. Instead, treatment usually
involves a combination of approaches, such as painkillers, antidepressants and
exercise therapy.
Only two well-designed clinical trials have tested acupuncture's effects on
fibromyalgia, and these studies yielded conflicting results.
The new study was conducted by researchers at the Mayo Clinic College of
Medicine in Rochester, Minnesota and in Jackson, Florida.
Fifty fibromyalgia patients were randomly assigned to acupuncture or to a
"placebo" version of the therapy, where a dull surgical instrument was pressed
against the skin rather than acupuncture needles.
The subjects were positioned so they could not see which treatment they
received. All but one subject was female.
The patients underwent six treatment sessions over two to three weeks. None of
the patients had been treated with acupuncture before.
Overall, the fibromyalgia patients who underwent the real treatment showed a
significantly greater improvement in their symptoms than placebo recipients did
-- particularly when it came to fatigue and anxiety, Dr. David P. Martin and his
colleagues report in the journal Mayo Clinic Proceedings.
Acupuncture is among the most popular and
best-studied forms of alternative medicine; research suggests it can help ease
pain stemming from a range of conditions, including lower back problems,
migraine and arthritis.
As far as the therapy's effects on fibromyalgia, "the trend in the evidence is
tipping toward a benefit," Martin told Reuters Health.
"I think people can try it, because there are really no bad side effects," he
said, adding that many may tolerate acupuncture better than the medications
often used for the condition.
It's not clear, according to Martin, why the fatigue and anxiety symptoms in
particular improved, just as it's not completely understood why acupuncture
works at all.
For more of the story :
Click here |