Acupuncture is growing in popularity in most Western countries and con
tinues to be a major form of medicine in China and Japan, In the USA,
an estimated ten million consultations for acupuncture take place each
year, Many scientists regard acupuncture, like many other 'alternativ
e' therapies, as an over-dressed placebo that fulfils a need for mysti
cism and ancient ritual. But if we dismiss acupuncture in this way, ar
e we rejecting an opportunity to learn more about the body's response
to pain?