Western medical acupuncture (dry needling) is the use of acupuncture following a medical diagnosis. It involves stimulating sensory nerves under the skin and in the muscles. This results in the body producing natural substances, such as pain-relieving endorphins. It's likely that these naturally released substances are responsible for the beneficial effects experienced with acupuncture.A course of acupuncture is usually recommended because it can take a few sessions for you to see improvements.
Acupuncture practitioners choose specific points to place the needles based on your condition. Several points may be used during a typical session, depending on the number of symptoms you have. The needles may be inserted just under the skin, or deeper so they reach muscle. Once the needles are in place, they may be left in position for a length of time lasting from a few minutes up to around 30 minutes.