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3. Asthma

In 2000, researchers from the University of California analyzed numerous studies that had previously been conducted about the effect of hypnosis on asthmatic patients. Those researchers concluded that the studies that have already been done consistently demonstrate the power of hypnosis to help someone with asthma. Children in particular seemed to respond well to hypnosis as a tool.[3.1]

In 2007, a Harvard Medical School Ph.D. reviewed the evidence from various controlled outcome studies on hypnosis for asthma. The review concluded that hypnosis may be successfully used to treat asthma symptom severity as well as emotional states that can exacerbate airway obstruction.[3.2]


3.1. Hypnosis and Asthma: Critical Review

Results: This report concluded that studies conducted to date have consistently demonstrated an effect of hypnosis with asthma. Existing data suggest that hypnosis efficacy is enhanced in subjects who are susceptible to the treatment modality (hypnosis), with experienced investigators, when administered over several sessions, and when reinforced by patient self-hypnosis. Children in particular appear to respond well to hypnosis as a tool for improving asthma symptoms.

Notes: This report analyzed numerous studies that were conducted on the effect of hypnosis on asthmatic patients.

Journal of Asthma, Volume 37, Issue 1 February 2000, pages 1-15
By: R. M. Hackman, J. S. Stern, M. E. Gershwin, University of California


3.2. Evidence-Based Hypnotherapy for Asthma: A Critical Review

Results: This review concludes that hypnosis is possibly efficacious for treatment of asthma symptom severity and illness-related behaviors and is efficacious for managing emotional states that exacerbate airway obstruction. Hypnosis is also possibly efficacious for decreasing airway obstruction and stabilizing airway hyper-responsiveness in some individuals.

Notes: This paper reviewed evidence primarily from controlled outcome studies on hypnosis for asthma.

International Journal of Clinical and Experimental Hypnosis 2007 April.55(2)220-49
By: Daniel Brown, Ph.D., Harvard Medical School

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