How you prepare
By Mayo Clinic staffBefore you choose chelation therapy for heart disease, talk to your doctor about all the risks involved in the procedure.
After weighing the risks, if you decide to have chelation therapy, there are no special preparations necessary. You'll need to sit in a chair for several hours to receive chelation therapy, so dress in comfortable clothing for your visit.
- Questions and answers about chelation therapy. American Heart Association. http://www.americanheart.org/presenter.jhtml?identifier=3000843. Accessed July 7, 2010.
- Trial to assess chelation therapy. National Institutes of Health. http://clinicaltrials.gov/ct2/show/NCT00044213. Accessed July 7, 2010.
- Questions and answers: The NIH trial of EDTA chelation therapy for coronary artery disease. National Center for Complementary and Alternative Medicine. http://nccam.nih.gov/health/chelation/. Accessed July 7, 2010.
- Seely DMR, et al. EDTA chelation therapy for cardiovascular disease: A systematic review. BMC Cardiovascular Diseases. 2005;5:32.
- Knudtson ML, et al. Chelation therapy for ischemic heart disease: A randomized, controlled trial. Journal of the American Medical Association. 2002;287:481.

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