Acupuncture
Is used for the relief of pain. The "puncture" in acupuncture refers
to insertion of tiny needles at certain very specific points on the surface
of the bodyThe actual insertion of the hair-thin, disposable needles has been
described as feeling like a mosquito bite. After insertion, the needles may
be stimulated by twirling them or connecting them to a mild electrical current
(there is no risk of electrical shock). This stimulation may cause a mild tingling
or aching sensation referred to as "de qi." The needles may be inserted
from a fraction of an inch up to about one inch deep. They can either be withdrawn
a few seconds after insertion or kept in place for up to 30 minutes.