According to the Migraine Trust, migraine is the third most common disease in the world, affecting about one in seven people (Steiner et al, 2013).
By Mark Bovey, research manager at and published by the British Acupuncture Council,
Chronic migraine affects approximately 2% of the world population and three times as many women as men get migraines.
Research suggests that there are more than 190,000 migraine attacks every day in the UK. (Steiner et al, 2003)
Acupuncture is a therapy in which thin needles are inserted into the skin at particular points. It originated in China, and is now used in many countries to treat people with migraine.
There is a large body of evidence to suggest that acupuncture is effective in the treatment of migraine.
A systematic Cochrane review supports acupuncture for migraine
A systematic review of acupuncture for migraine prophylaxis, conducted by Cochrane in 2016, included 4,985 participants in 25 randomised controlled trials, firmly placing it among the most well-studied treatments.
The review found that adding acupuncture to symptomatic treatment of attacks reduces the frequency of headaches. Contrary to previous findings, the updated evidence also suggested that there is an effect over sham, but this effect is small. Sham is simply a diluted form of acupuncture, not a placebo, so the difference would not be expected to be large.
It also showed that the available trials suggested that acupuncture may be at least similarly effective as treatment with prophylactic drugs.
The review concluded that acupuncture can be considered an option for patients willing to undergo this treatment.
NICE recommends acupuncture for migraine
The National Institute for Health and Care Excellence recommends that patients are offered a course of up to 10 sessions of acupuncture to prevent migraines if neither topiramate nor propranolol works well.
Acupuncture is considered a very safe treatment.
Two surveys conducted independently and published in the British Medical Journal in 2001 concluded that the risk of a serious adverse reaction to acupuncture is less than 1 in 10,000. This is far less than many orthodox medical treatments.
One survey was of traditional acupuncturists and the other of doctors and physiotherapists who practise acupuncture. A total of 66,000 treatments were reviewed, with only a handful of minor and transient side effects recorded.
A 2003 survey of 6,000 patients of acupuncture produced almost identical figures.
There are very few side effects from acupuncture when practised by a fully qualified practitioner of traditional acupuncture. Any minor side effects that do occur, such as dizziness or bruising around needle points, are mild and self-correcting.
1. It provides pain relief
Providing pain relief – by stimulating nerves located in muscles and other tissues, acupuncture leads to release of endorphins and other neurohumoral factors and changes the processing of pain in the brain and spinal cord (Zhao 2008, Pomeranz, 2001).
2. It reduces inflammation
Increasingly there is evidence that inflammation is associated with migraine. Acupuncture promotes the release of vascular and immunomodulatory factors that can counter this (Kim, 2008; Kavoussi, 2007; Zijlstra, 2003).
3. It reduces the degree of cortical spreading depression
This is an electrical wave in the brain associated with migraine. (Shi, 2010).
4. It reduces plasma levels of calcitonin gene-related peptide and substance P (Shi, 2010)
These are pain-signalling neuropeptides that may be implicated in the pathophysiology of migraine.
5. It modulates extracranial and intracranial blood flow (Park, 2009)
Changes in cranial blood flow don’t necessarily initiate migraine pain but may contribute to it.
6. It affects serotonin levels in the brain (Zhong, 2007)
Serotonin may be linked both to the initiation of migraines and to the relief of acute attacks (through triptans, drugs that promote serotonin levels).
7. It increases local microcirculation (Komori, 2009)
This aids the dispersal of swelling.
Published by the British Acupuncture Council,