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National Center for Complementary and
Alternative Medicine (NCCAM)
National Insitutes of Health
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Complementary and Alternative Medicine Use
in the United States

  Pressroom

According to a new nationwide government survey, 36 percent of U.S. adults aged 18 years and over use some form of complementary and alternative medicine (CAM). CAM is defined as a group of diverse medical and health care systems, practices, and products that are not presently considered to be part of conventional medicine. When prayer specifically for health reasons is included in the definition of CAM, the number of U.S. adults using some form of CAM in the past year rises to 62 percent.

  • Learn More in the Press Release

  • Download the Report (20 pages, PDF)
    Barnes P, Powell-Griner E, McFann K, Nahin R. CDC Advance Data Report #343. Complementary and Alternative Medicine Use Among Adults: United States, 2002. May 27, 2004.

  • Statistics on CAM Use

  • Download Graphics
    CAM Use by U.S. Adults--2002 Use these figures in news stories or articles about CAM use in the U.S.
Collage of CAM Treatments

 
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