Acupuncture of chronic headache disorders in primary care: randomised controlled trial and economic analysis

The study suggests that acupuncture leads to persisting, clinically relevant benefits for primary care patients with chronic headache, particularly migraine. It is relatively cost-effective compared with a number of other interventions provided by the NHS. Further studies could examine the duration of acupuncture effects beyond 1 year and the relative benefit to patients with migraine with compared to tension-type headache. Trials are also warranted examining the effectiveness and cost-effectiveness of acupuncture in patients with headache receiving more aggressive pharmacological management.