Does biofeedback therapy work for headaches?

Source: News-Medical.Net

Studies have shown varying efficacies in using biofeedback therapy in the treatment of headaches. Biofeedback therapy is an established alternative approach in the specific treatment of migraine and tension-type headaches. A study by Odawara et al (2015), compared patients with migraine receiving biofeedback and those simply on a wait-list (not receiving any treatments). Patients receiving biofeedback therapy reported a significant reduction in headache intensity after therapy and reduced headaches compared to those who did not receive treatment. Not only did biofeedback therapy resulted in a decreased headache duration by 1.9 days/week, it also reduced the frequency of high intensity headaches by 2.4 days per wekk. Consequently, biofeedback therapy improved headache-related disability, psychological stress, depression, anxiety and irritation.

Taken together, these studies show that biofeedback may improve headache duration, intensity and frequency. The mechanisms underlying how biofeedback promotes the alleviation of symptoms is still largely unclear, however it could be through promoting relaxation. Biofeedback can however make one aware of their physiology and over time enable patients to recognise their physiological behaviours so that they can begin relaxation techniques. Over time, this can greatly reduce the dependence on medications and promote natural self-regulation of symptoms.

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