Traditional Chinese medicine

Traditional Chinese medicine is the formalized system that resulted, combining acupuncture, Chinese herbal medicine, tui na and other modalities. After the Cultural Revolution, TCM was incorporated into university medical curricula under the "Three Roads" policy, whereby TCM, biomedicine and a synthesis of the two were all encouraged. Subsequently, forms of classical Chinese medicine other than TCM were outlawed, and some practitioners left China. The "Three Roads" approach corresponds to using TCM in the context of complementary medicine, where classical TCM is a "whole system" in the terminology of complementary and alternative medicine.

Theory

In the TCM view, the body is a delicate balance of two opposing and inseparable forces: yin and yang, with the energy between them in the form of qi. A healthy person has a proper balance between yin and yang; disease comes from blocking the flow of qi. Qi flows along pathways called meridians.

Yin and Yang

Yin represents cold, slow, or passive aspects of the person, while yang represents hot, excited, or active aspects.

The Five Element theory

Next, there are five elements to consider: wood, fire, earth, metal and water. Each, in turn, has an associated season and organ system. In a major difference with Western medical separation of mind and body, each organ is associated with a kind of thought. The TCM practitioners asks many questions about emotion, which are used in localizing the problem to one or more organ systems, and thus to seasons and elements.

Relationships of the Five Elements

Element	Season	Organ (sense)
Wood	Spring	Liver (planning, storage of anger) and gall bladder (decisionmaking)
Fire	Early summer	Heart and small intestine
Earth	Late summer	Stomach and spleen
Metal	Autumn	Lungs and large intestine
Water	Winter	Kidneys and bladder

Treatment

TCM practitioners typically use herbs, acupuncture smf family of procedures that originated in traditional Chinese medicine. Acupuncture is the stimulation of specific points on the body by a variety of techniques, including the insertion of thin metal needles though the skin.

Treatments in TCM are typically tailored to the subtle patterns of disharmony in each patient and are based on an individualized diagnosis. The diagnostic tools differ from those of conventional medicine Medicine as practiced by holders of M.D. (medical doctor) or D.O. (doctor of osteopathy) degrees and by their allied health professionals such as physical therapists, psychologists, and registered nurses.. There are three main therapeutic modalities, often used in combination, along with diet, exercise, and other areas often called "lifestyle modification" in Western medicine:

1. Acupuncture and moxibustion: Acupuncture points, are locations along meridians, which can be affected by techniques involving manual pressure (i.e., acupressure), the insertion and manipulation of needles (i.e., acupuncture), or the application of heat (e.g., [[moxibustion[]]). The source of heat is usually a vegetable product and may have additional properties in herbal medicine. There are hybrid Chinese-Western methods where the needles may be attached to sources of electricity.
2. Chinese Materia Medica (the catalogue of natural products used in TCM)
3. Massage and manipulation: this is not limited to acupressure, but includes a variety of passive and active techniques of motion