Asthma Health Article

Herbal remedies

Chinese medicine has traditionally used ma huang, or ephedra, for asthma attacks. It contains ephedrine, which is a bronchodilator used in many drugs. However, the U.S. Food and Drug Administration (FDA) issued a ban on the sale of ephedra that took effect in April 2004 because it was shown to raise blood pressure and stress the circulatory system, resulting in heart attacks and strokes for some users. Ginkgo has been shown to reduce the frequency of asthma attacks, and licorice is used in Chinese medicine as a natural decongestant and expectorant. There are many formulas used in traditional Chinese medicine to prevent or ease asthma attacks, depending on the specific Chinese diagnosis given by the practitioner. For example, ma huang is used to treat socalled "wind-cold" respiratory ailments.

Other herbs used for asthma include lobelia, also called Indian tobacco; nettle, which contains a natural antihistamine; thyme; elecampane mullein: feverfew; passionflower: saw palmetto: and Asian ginseng. Coffee and tea have been shown to reduce the severity of asthma attacks because caffeine works as a bronchodilator. Tea also contains minute amounts of theophylline, a major drug used for asthma. Ayurvedic (traditional East Indian) medicine recommends the herb Tylophora asthmatica.

Mind/body approaches

Mind/body medicine has demonstrated that psychological factors play a complex role in asthma. Emotional stress can trigger asthma attacks. Mind/body techniques strive to reduce stress and help asthma sufferers manage the psychological component of their condition. A 1992 study by Dr. Erik Peper at the Institute for Holistic Healing Studies in San Francisco used biofeedback, a treatment method that uses monitors to reveal physiological information to patients, to teach relaxation and deep breathing methods to 21 asthma patients. Eighty percent of them subsequently reported fewer attacks and emergency room visits. A 1993 study by Kaiser Permanente in Northern California worked with 323 adults with moderate to severe asthma. Half the patients got standard care while the other half participated in support groups. The support group patients had cut their asthma-related doctor visits in half after two years. Some other mind/body techniques used for asthma include relaxation methods, meditation, hypnotherapy,, mental imaging, psychotherapy, and visualization.