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Side-effects of complementary and alternative medicine.
1Department of Pediatric Pneumology and Immunology, University Children's Hospital Charité, Humboldt University, Berlin, Germany.
Allergy
|July 16, 2003
Summary
Complementary and alternative medicine (CAM) for allergies can cause side effects like allergic reactions, injuries, and organ toxicity. A review suggests caution is needed, similar to conventional treatments, with proven benefits and established risks before use.
Area of Science:
- Integrative Medicine
- Allergology
- Toxicology
Background:
- Complementary and alternative medicine (CAM) is increasingly used for allergic diseases.
- Studies report benefits, but risks require thorough investigation.
Purpose of the Study:
- To review the literature on the risks associated with CAM for allergic diseases.
- To provide a comprehensive overview of potential adverse effects.
Main Methods:
- Literature review of studies on CAM risks in allergy treatment.
- Analysis of reported side effects from herbal remedies and acupuncture.
Main Results:
- Herbal remedies can cause allergic contact dermatitis and IgE-mediated symptoms.
- Acupuncture carries risks of mechanical injury (pneumothorax, cardiac tamponade) and infection (hepatitis).
- Organ toxicity, cancerogenic properties, nutritional deficiencies, and drug interactions are also noted.
Conclusions:
- Adverse effects of CAM are comparable to conventional medicine.
- Caution is warranted for both conventional and unconventional treatments.
- CAM methods should only be chosen if benefits are proven and risks are established.