About Acupuncture
Frequently asked questions
Learn how acupuncture works, what to expect, and what it can treat.
Acupuncture is the insertion of sterile, disposable, single-use needles into the skin in order to increase blood flow to a target area, improve systemic circulation via nitric oxide release, release muscle tension by breaking up trigger points, relieve pain by interrupting feedback loops and releasing endorphins, activate the parasympathetic “rest and digest” nervous system, and regulate the immune system. It is part of a system of medicine originating in China over 3,000 years ago and has been refined through millennia of clinical practice and modern research.
The sensations produced via acupuncture needles can vary from little to no sensation at all to an achy, heavy sensation at the site of the needle that radiates outward. Sensations vary from person to person and based on the location of the point and other factors. Feeling a dull, heavy, achy sensation is a good indication that the point is activated and is doing what it is supposed to do. Few patients report pain, because the needles used are incredibly fine: much, much thinner than a hypodermic needle used to draw blood.
Acupuncture is a comprehensive system of medicine capable of treating a wide variety of ailments. A 2003 World Health Organization report identified acupuncture as an effective treatment for dozens of conditions including back, neck and knee pain, sciatica, tennis elbow, TMJ dysfunction, headaches, dysmenorrhea, allergic rhinitis, depression, hypertension, nausea and vomiting, morning sickness, rheumatoid arthritis, stroke recovery, insomnia, female infertility, fibromyalgia, osteoarthritis, premenstrual syndrome, and many others. The list is non-exhaustive and there has been much more positive research on acupuncture since 2003.
Chinese medicine is the greater philosophical and medical system of which acupuncture is a part. Other Chinese medical modalities include herbal medicine, moxibustion (heat therapy applied at acupuncture points), dietary therapy, qi gong, and tui na (massage). Each modality is a complete system in its own right with particular strengths. Integrative medicine is the practice of bringing these Eastern wisdom-tradition modalities together with our evolving understanding of physiology and modern medical technology in a clinically effective way.
Acupuncture is relatively painless, and the most common negative side effect is bruising or soreness on rare occasions. Because of how acupuncture works on the whole system, patients often report improvements in many other symptoms in addition to their main complaint. Common positive “side effects” include improved sleep and digestion, pain relief at multiple sites of the body, reduced stress and greater emotional balance.
What acupuncture treats
The WHO list of effectively treated conditions
A 2003 World Health Organization report identified acupuncture as “an effective treatment” for the following conditions. The list is non-exhaustive and nearly two decades old. Much more positive research has been published since.
Pain conditions
- Dysmenorrhoea, primary
- Facial pain (including craniomandibular disorders)
- Headache
- Knee pain
- Low back pain
- Neck pain
- Periarthritis of shoulder
- Postoperative pain
- Sciatica
- Sprain
- Tennis elbow
- Tooth pain
- TMJ dysfunction
Internal conditions
- Adverse reactions to radiotherapy and/or chemotherapy
- Allergic rhinitis (including hay fever)
- Biliary colic
- Depression (including depressive neurosis and depression following stroke)
- Dysentery, acute bacillary
- Epigastralgia, acute (peptic ulcer, gastritis, gastrospasm)
- Hypertension, essential and primary
- Induction of labour
- Leukopenia
- Malposition of fetus, correction of
- Morning sickness
- Nausea and vomiting
- Renal colic
- Rheumatoid arthritis
- Stroke
- Abdominal pain (acute gastroenteritis or gastrointestinal spasm)
- Acne vulgaris
- Alcohol dependence and detoxification
- Bell’s palsy
- Bronchial asthma
- Cancer pain
- Cardiac neurosis
- Cholecystitis, chronic, with acute exacerbation
- Cholelithiasis
- Competition stress syndrome
- Craniocerebral injury, closed
- Diabetes mellitus, non-insulin-dependent
- Earache
- Epidemic hemorrhagic fever
- Epistaxis, simple
- Eye pain due to subconjunctival injection
- Female infertility
- Facial spasm
- Female urethral syndrome
- Fibromyalgia and fasciitis
- Gastrokinetic disturbance
- Gouty arthritis
- Hepatitis B virus carrier status
- Herpes zoster
- Hyperlipaemia
- Hypo-ovarianism
- Insomnia
- Labour pain
- Lactation, deficiency
- Male sexual dysfunction, non-organic
- Ménière disease
- Neuralgia, post-herpetic
- Neurodermatitis
- Obesity
- Opiate dependence
- Osteoarthritis
- Pain due to endoscopic examination
- Pain in thromboangiitis obliterans
- Polycystic ovary syndrome
- Postextubation in children
- Postoperative convalescence
- Premenstrual syndrome
- Prostatitis, chronic
- Pruritus
- Radicular and pseudoradicular pain syndrome
- Raynaud’s syndrome, primary
- Recurrent lower urinary-tract infection
- Reflex sympathetic dystrophy
- Retention of urine, traumatic
- Schizophrenia
- Sialism, drug-induced
- Sjögren syndrome
- Sore throat (including tonsillitis)
- Spine pain, acute
- Stiff neck
- Temporomandibular joint dysfunction
- Tietze syndrome (costochondritis)
- Tobacco dependence
- Tourette syndrome
- Ulcerative colitis, chronic
- Urolithiasis
- Vascular dementia
- Whooping cough (pertussis)
