Shiatsu Health Article

Definition

Shiatsu is a manipulative therapy developed in Japan and incorporating techniques of anma (Japanese traditional massage), acupressure, stretching, and Western massage. Shiatsu involves applying pressure to special points or areas on the body in order to maintain physical and mental well being, treat disease, or alleviate discomfort. This therapy is considered holistic because it attempts to treat the whole person instead of a specific medical complaint. All types of acupressure generally focus on the same pressure points and so-called energy pathways, but may differ in terms of massage technique. Shiatsu, which can be translated as finger pressure, has been described as needle-free acupuncture.

Origins

Shiatsu is an offshoot of anma that developed during the period after the Meiji Restoration in 1868. Traditional massage (anma) used during the age of the shoguns was being criticized, and practitioners of koho anma (ancient way) displeased with it introduced new practices and new names for their therapies.

During the twentieth century, shiatsu distinguished itself from anma through the merging of Western knowledge of anatomy, koho anma, ampuku (abdominal massage), acupressure, Do-In (breathing practices), and Buddhism. Based on the work of Tamai Tempaku, shiatsu established itself in Japan and worldwide. The Shiatsu Therapists Association was found in 1925 and clinics and schools followed. Students of Tempaku began teaching their own brand of shiatsu, creating branch disciplines. By 1955, the Japanese Ministry of Health and Welfare acknowledged shiatsu as a beneficial treatment and licensing was established for its practitioners.

Benefits

Shiatsu has a strong reputation for reducing stress and relieving nausea and vomiting. Shiatsu is also believed to improve circulation and boost the immune system.

Some people use it to treat diarrhea, indigestion, constipation, and other disorders of the gastrointestinal tract; menstrual and menopausal problems; chronic pain; migraine; arthritis; toothache; anxiety; and depression. Shiatsu can be used to relieve muscular pain or tension, especially neck and back pain. It also appears to have sedative effects and may alleviate insomnia. In a broader sense, shiatsu is believed to enhance physical vitality and emotional well-being.

Description

Shiatsu and other forms of Japanese acupressure are based on the concept of ki, the Japanese term for the allpervading energy that flows through everything in the universe. (This notion is borrowed from the Chinese, who refer to the omnipresent energy as qi or chi.) Ki tends to flow through the body along special energy pathways called meridians, each of which is associated with a vital organ. In Asian systems of traditional medicine, diseases are often believed to occur due to disruptions in the flow of this energy through the body. These disruptions may stem from emotional factors, the climate, or a host of other causes including stress, the presence of impurities in the body, and physical trauma.

The aim of shiatsu is to restore the proper flow of bodily energy by massaging the surface of the skin along the meridian lines. Pressure may also be applied to any of the 600 or so acupoints. Acupoints, which are supposedly located just under the skin along the meridians, are tiny energy structures that affect the flow of ki through the body. When ki either stagnates and becomes deflected or accumulates in excess along one of these channels, stimulation of the acupoints, which are sensitive to pressure, can unblock and regulate the ki flow through toning or sedating treatment.

Western medicine hasn't proven the existence of meridians and acupoints. However, in one study, two French medical doctors conducted an experiment at the Necher Hospital in Paris to test the validity of theory that energy is being transported along acupuncture meridians. They injected and traced radioactive isotopes with gamma-camera imaging. The meridians may actually correspond to nerve transmission lines. In this view, shiatsu and other forms of healing massage may trigger the emission of naturally occurring chemicals called neurotransmitters. Release of these chemical messengers may be responsible for some of the therapeutic effects associated with shiatsu, such as pain relief.