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Acupressure
is a form of alternative therapy in which manual pressure is used
to stimulate the supposed energy points on the body.
Uses
Clinical studies
of this traditional Chinese therapy have yielded encouraging - though
not conclusive - results in the treatment of post-surgical nausea
and vomiting, including nausea after Cesarean section. The technique
also shows promise for relief of nausea and vomiting during pregnancy
('morning sickness') and for prevention of motion sickness. Pressure
at a special point on the inside of the wrist, from either the fingers
or a small elastic band, has been shown to relieve nausea better
than 'sham' acupressure delivered elsewhere. Some doctors also regard
acupressure as a reasonably effective remedy for headache, using
points on the hand and feet as well as the neck. And there is general
agreement that the technique can relieve muscle and joint aches
and pains, promote deep relaxation and relief of tension, and improve
general vitality. On the other hand, although both acupressure and
acupuncture have been proposed as weight-loss aids, neither has
been found effective during clinical trials. Likewise, the contention
that acupressure strengthens disease resistance has not been confirmed
by any scientific evidence of improved immune function. Reports
that the technique can ease breathing for patients with chronic
obstructive lung disease also seem premature.
Procedure
for Treatment
Often
called 'acupuncture without needles', acupressure seeks to remedy
illness through the application of deep finger pressure at points
located along an invisible system of energy channels called meridians.
Shiatsu is the Japanese version of acupressure. Tuina is a Chinese
variation that involves more massage-like kneading motions. Acupressure
may be performed on a floor mat or massage table, and the person
receiving the treatment usually wears light, loose clothing. Practitioners
may administer pressure to various points using elbows and feet
as well as thumbs and fingertips.
Treatment
Time: A typical session lasts 30 minutes to 1 hour.
Treatment Frequency: Although Westerners typically seek out
acupressure for a particular complaint, such as a stiff neck or
aching back, traditional Oriental medicine views this therapy as
a way to maintain health and keep vital energy in balance. For this
purpose, acupressure may be administered on a regular basis; and
pressure on many points can be self-administered as often as desired
for relief of minor daily problems such as headache, tired eyes
and nervous tension. Benefits
According
to the principals of traditional Oriental medicine, the body's vital
energy (called ch'i or qi in Chinese and ki in Japanese) flows along
14 meridians that connect vital organs throughout the body. Over
the several thousand years that this system has been in use, Oriental
physicians have mapped hundreds of sensitive 'acupoints' along these
meridians. A blockage in the flow of ch'i at one point on a meridian
can, it is believed, cause disease and discomfort in an organ or
tissue further down the line. Hence, an acupressurist may seek to
relieve a problem in the head by using deep massage to break up
a blockage of ch'i in the foot. Western medical science has found
no evidence that meridians exist, although some acupoints have been
shown to coincide with nerve trigger points. However, as with any
massage, acupressure can definitely be relaxing (although it may
cause some transient discomfort in sensitive or tense areas). Some
researchers also theorize that acupressure, like acupuncture, may
work by prompting the body to release natural pain-killing compounds
such as endorphins.
Who
Should Avoid This Therapy?
Although
treatments are administered in a slow, steady manner, they can involve
very forceful pressure, and thus may not be a prudent choice for
a person with brittle bones (osteoporosis) or a history of spinal
or other orthopedic injury or easy bruising. They should also be
avoided if you have a bleeding disorder, take anticoagulant drugs,
or are undergoing long-term steroid therapy, which can make the
tissues fragile. Acupressure is traditionally recommended to ease
discomforts of pregnancy and childbirth. However, as with any treatment
during pregnancy, its best to consult a doctor first, and to avoid
any pressure near the abdominal area. Acupressure in the legs and
feet could prove damaging if you have circulation problems resulting
from diabetes or varicose veins. It could also aggravate carpal
tunnel syndrome, which is at the outset, a result of pressure on
a nerve. Caution should also be used near fragile are irritate skin,
sores and wounds.
Side-effects
After
an acupressure session, some people report feeling light-headed
or slightly groggy for a while. Lasting soreness is also a possibility.
Usually attributed to 'released energy' or 'released toxins', it
is more often the result of trauma to soft tissue or tendons that
may already be inflamed. If treatments are painful, or result in
extended discomfort, be sure to let the therapist know.
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