Table 1. Types of complementary health approaches1).

Types	Contents
Natural products	A variety of products such as herbs, minerals, vitamins, probiotics, etc.
Mind/body practices	A large and diverse group of procedures or techniques administered or taught by a trained practitioner or teacher: yoga, chiropractic and osteopathic manipulation, meditation, massage therapy, acupuncture, relaxation techniques (such as breathing exercises, guided imagery, and progressive muscle relaxation), tai chi, qi gong, healing touch, hypnotherapy, integration
Other complementary health approaches	The practices of traditional healers, Ayurvedic medicine, traditional Chinese medicine, homeopathy, naturopathy