What are the advantages and disadvantages to complementary and alternative medicine (CAM) therapies for the prevention of migraine headaches?

Updated: Oct 21, 2019
  • Author: Jasvinder Chawla, MD, MBA; Chief Editor: Helmi L Lutsep, MD  more...
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The advantages of CAM therapies are that many of these remedies have no adverse effects, they advocate a self-help technique that is attractive to patients, and they offer a holistic approach. The practitioners often spend significant time with their patients, and that in itself makes the patient feel as if he or she has been given careful attention.

The disadvantages of CAM therapies include the lack of standardization of either the practice or the dispensing of the therapies and techniques. In addition, for many of these modalities, no standard format exists to ensure that practitioners are adequately trained in the techniques they use.

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