RT Book, Section A1 Jonas, Wayne B. A1 Guerrera, Mary P. A2 South-Paul, Jeannette E. A2 Matheny, Samuel C. A2 Lewis, Evelyn L. SR Print(0) ID 1106852341 T1 Complementary & Alternative Medicine T2 CURRENT Diagnosis & Treatment: Family Medicine, 4e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071827454 LK accessmedicine.mhmedical.com/content.aspx?aid=1106852341 RD 2024/04/24 AB According to the World Health Organization, between 65% and 80% of the world’s health care services are classified as traditional medicine. These practices become relabeled as complementary, alternative, or unconventional medicine when they are used in Western countries. In April 1995, a panel of experts, convened at the National Institutes of Health (NIH), defined complementary and alternative medicine (CAM) as “a broad domain of healing resources that encompasses all health systems, modalities, practices and their accompanying theories and beliefs, other than those intrinsic to the politically dominant health system of a particular society or culture in a given historical period.” Similar definitions have been used since then by other organizations. Surveys of CAM use by the public and health professionals have defined it as those practices used for the prevention and treatment of disease that are not an integral part of conventional care, and are neither taught widely in medical schools nor generally available in hospitals. Table 50-1 lists the major types and domains of complementary and alternative medicine, while recognizing that there can be some overlap, adapted from the National Center for Complementary and Alternative Medicine (NCCAM) at NIH.