What is acupuncture?
Acupuncture is a form of Chinese medicine that has been practiced for centuries. It’s based on the theory that energy, called chi (say “chee”), flows through and around your body along pathways called meridians.
Acupuncturists believe that illness occurs when something blocks or unbalances your chi. Acupuncture is a way to unblock or influence chi and help it flow back into balance.
Acupuncture is done by putting very thin needles into your skin at certain points on your body. This is done to influence the energy flow. Sometimes heat, pressure, or mild electrical current is used along with needles.
What happens during acupuncture?
Your acupuncture provider will give you an exam and ask questions about your pain and how well you are functioning. He or she will also ask about your overall health.
Then your provider will look for the places (called points) on your body to access the chi that is blocked or not flowing right. Each of the points relates to certain health problems or body functions.
Your provider will look for landmarks on your body-using certain muscles or bones, for example-to find the points so that he or she can place the needles.
After the provider finds the points, he or she will quickly tap very thin needles into your skin. He or she will probably place several needles. Some may be placed deeper than others, depending on what the provider believes is needed to restore the flow of chi.
Every provider is different, but in most cases treatment lasts for 15 minutes to an hour. You may have several visits to complete your treatment. Some people have ongoing visits.
What is acupuncture used for?
People use acupuncture to relieve pain and treat certain health conditions. You can use it by itself or as part of a treatment program. Studies have found promising results for the use of acupuncture to treat nausea and vomiting related to pregnancy, chemotherapy, and postsurgery pain. Acupuncture also may be useful for:
- Headache. A study shows that adding acupuncture to standard treatment leads to significant, long-lasting relief from chronic headaches, especially migraines.
- Tennis elbow.
- Fibromyalgia, or widespread pain and tenderness of muscle and soft tissue.
- Myofascial pain, caused by spasm in the muscles.
- Osteoarthritis, or the breakdown of the tissue (cartilage) that protects and cushions joints. A study found that acupuncture can reduce knee pain and increase movement of the knee in people with osteoarthritis.
- Low back pain. For people who have low back pain, acupuncture may help decrease pain and increase activity. Some studies show that acupuncture reduced pain and disability related to back problems more than usual treatment. Another summary of several studies showed that acupuncture reduced pain and increased the ability to be active, but not any more than other treatments.
- Carpal tunnel syndrome, or pressure on a nerve in the wrist that results in tingling, numbness, weakness, or pain of the fingers and hand.