Occupational asthma

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Alternative medicine

By Mayo Clinic staff

While many people claim alternative remedies reduce asthma symptoms, in most cases more research is needed to see how well they work and if they have possible side effects. Alternative treatments that may help with asthma include:

  • Breathing techniques. These include structured breathing programs which include the Buteyko breathing technique, the Papworth method, lung muscle training and yoga breathing exercises (pranayama).
  • Acupuncture. This technique has roots in traditional Chinese medicine. It involves placing very thin needles at strategic points on your body. Acupuncture is safe and generally painless.
  • Relaxation techniques. Techniques such as meditation, biofeedback, hypnosis and progressive muscle relaxation may help with asthma by reducing tension and stress.

Herbal remedies and supplements
A number of herbal remedies have been tried for asthma, including:

  • Butterbur
  • Ginkgo extract
  • Dried ivy

It's not clear if these or other herbal treatments work for asthma. Talk to your doctor before taking any herbs or supplements for asthma — some have side effects and may interact with other medications.

Nutrients
Certain nutrients may help with asthma, but there's not enough research to be sure. These include:

  • Omega-3 fatty acids (found in fish oil and flaxseed)
  • Vitamin C
  • Selenium
  • Foods high in antioxidants

While you may consider taking vitamin or mineral supplements containing these substances, the best approach is to make sure to eat a variety of foods including plenty of fresh fruits and vegetables.

Homeopathy
Homeopathy aims to stimulate the body's self-healing response using very small doses of substances that cause symptoms. In the case of asthma, homeopathic remedies are made from substances that generally trigger an asthmatic reaction, such as pollen or weeds. There's still not enough clear evidence to determine if homeopathy helps treat asthma caused by allergies.

References
  1. Chan-Yeung M. Overview of occupational asthma. http://www.uptodate.com/home/index.html. Accessed April 29, 2009.
  2. Malo J. Diagnosis and clinical assessment of asthma. http://www.uptodate.com/home/index.html. Accessed April 29, 2009.
  3. Dykewicz MS. Occupational asthma: Current concepts in pathogenesis, diagnosis, and management. Journal of Allergy and Clinical Immunology. 2009;123:519.
  4. GINA report, global strategy for asthma management and prevention. Cape Town, South Africa: Global Initiative for Asthma. http://www.ginasthma.org/Guidelineitem.asp??l1=2&l2=1&intId=1561. Accessed April 29, 2009.
  5. Chan-Yeung M. Pathogenesis of occupational asthma. http://www.uptodate.com/home/index.html. Accessed April 29, 2009.
  6. Tips to Remember: Occupational asthma. American Academy of Allergy, Asthma and Immunology. http://aaaai.org/patients/publicedmat/tips/occupationalasthma.stm.  Accessed April 29, 2009.
  7. Malo J, et al. Occupational asthma. In: Adkinson N, et al: Middleton's Allergy: Principles and Practice. 7th ed. Philadelphia, Pa.: Elsevier. 2009. http://www.mdconsult.com/das/book/body/134488541-3/0/1806/57.html?tocnode=56310176&fromURL=57.html#4-u1.0-B978-0-323-05659-5..00053-X_1739. Accessed April 29, 2009.
  8. Smith AM, et al. Management of work-related asthma. Journal of Allergy and Clinical Immunology. Journal of Allergy and Clinical Immunology. 2009;123:551.
  9. Passalacqua G, et al. ARIA update: I - Systematic review of complementary and alternative medicine for rhinitis and asthma. Journal of Allergy and Clinical Immunology. 2006;117:1054.
  10. Steurer-Stey C. Complementary and alternative medicine in asthma: Do they work? Swiss Medicine Weekly. 2002;132:338.
  11. Hayes M, et al. Are any alternative therapies effective in treating asthma? The Journal of Family Practice. 2007;56:385.
  12. Horwitz R. Controlling asthma: The role of nutrition. Explore Journal of Science and Healing. 2005;5:393.
  13. Mainardi T, et al. Complementary and alternative medicine: Herbs, phytochemicals and vitamins and their immunologic effects. Journal of Allergy Clinical Immunology. 2009;123:283.

DS00591

May 23, 2009

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