This traditional Chinese medicine technique works by stimulating key points on the human body with needles. It is especially used to treat chronic headaches, various kinds of spinal column pain, joints problems, and sciatica; problems with intestinal function, irritable bowel syndrome, and constipation; weight problems and obesity; nicotine addiction; sleeping disorders; seasonal allergies; hypertension brought on by emotional factors.

Acupuncture treatment works on both a somatic and psychological level: at a somatic level it acts as an antalgic (causes an increase in endorphins), an anti-inflammatory and a muscle relaxant. At a psychological level it works as a placebo thanks to its application on the specific points on the body which influence the mind.