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Specific exercises may relieve
tension headache
New York -
An exercise program that helps retrain the muscles of the head,
neck and shoulder area reduces the frequency, intensity and duration
of tension headaches, with effects lasting six months after the
exercise program has ended, research shows.
"The exercises are easy to perform,
take little time, and are effective," Dr. H. van Ettekoven of the
Center for Physiotherapy and Manual Therapy in Amstelveen, the
Netherlands, and Dr. C. Lucas of the University of Amsterdam note in
their report.
Tension-type headaches are extremely
common, affecting 86 percent of women and 63 percent of men every
year, but just 15 percent of sufferers seek medical treatment, the
researchers write. Many people treat such headaches with
over-the-counter pain relievers, putting themselves at risk for
experiencing "rebound" headaches when the medication is stopped, they
add.
Ettekoven
and Lucas studied whether a craniocervical training program (CTP), in
which a person performs a series of exercises to restore effective
control of the muscles in the head, neck and shoulders, could be
helpful against tension headaches.
They randomized 81 tension headache
sufferers to six weeks of physiotherapy including massage and other
techniques (the control group), or to the same physiotherapy program
plus CTP (the experimental group).
People in the craniocervical training
group underwent 15 minutes of instruction on the technique, which
involves flexing the head and neck with light resistance supplied by a
latex band. They were then told to perform the exercises at home for
10 minutes twice daily.
During the six-week program, headache
frequency, intensity and duration fell in both groups, with no
significant between-group differences. However, headaches had worsened
among people in the control group by six months after the end of the
exercise program.
At the end of the exercise program,
52 percent of people in the control group experienced a 50 percent or
more reduction in headache frequency, but just 35 percent had this
amount of reduction in headache frequency six months later.
In the CTP group, however, 82 percent
saw a reduction of 50 percent or more in headache frequency at the end
of the exercise program, and 85 percent saw this reduction six months
later.
Six months after the program, people
in the CTP group were taking 65 percent less medication than they were
before the study, while the control group showed no reduction in
painkiller intake.
The authors say longer-term studies
of CTP as a stand-alone technique for treating tension headache are
warranted. -- Reuters Limited
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