what are the 5 major types of complementary and alternative medicine

Complementary and alternative medicine (CAM) includes a wide range of medical practices that are not part of conventional medicine. There are five major types of CAM: whole medical systems, mind-body medicine, biologically based practices, manipulative and body-based practices, and energy therapies. Whole medical systems are complete systems with a defined philosophy and explanation of disease, diagnosis, and therapy. Mind-body medicine is based on the theory that mental and emotional factors regulate physical health. Biologically based practices use naturally occurring substances to affect health. Manipulative and body-based practices focus primarily on the body’s structures and systems. Energy therapies are based on a core belief in the existence of a universal life force or subtle energy. Examples of CAM include acupuncture, homeopathy, herbal medicine, and massage therapy