Shiatsu and Related East Asian Bodywork: How They Relate to Tui Na

What Shiatsu is

Shiatsu is a Japanese hands-on therapy whose name means "finger pressure". The Shiatsu Society (UK), a practitioner organization, says the current name came into use in the early 20th century, was popularized by Tokujiro Namikoshi, and that the Japanese government recognized Shiatsu as a distinct form of therapeutic bodywork in 1964. [1] The UK's Complementary and Natural Healthcare Council describes it as an autonomous method influenced by Chinese, Japanese and Western knowledge, with theoretical and practical roots in traditional Oriental medicine. [2]

NCCIH lists Shiatsu and Tuina as massage traditions derived from Eastern cultures. [3]

How it relates to Tui Na and Chinese medicine

Both are hands-on therapies that draw on East Asian ideas, but they are separate traditions with different histories and training.

Those channel-and-energy ideas are traditional frameworks. They are how practitioners explain what they do; they are not tested by the trials below, which measure pain, function and quality of life. A research review describes Shiatsu as similar to acupressure, using finger pressure, manipulation and stretches along TCM meridians. [4] For acupressure see Acupressure: What It Is and What Research Shows and for the Japanese-Thai comparison see Thai Massage and Shiatsu.

What a session involves

The Shiatsu Society says a session often begins with a conversation and health form, then bodywork with the person clothed, then a closing period and aftercare advice. [1] Tell the practitioner about pregnancy, blood thinners, fragile bones, recent surgery, skin problems, cancer or any other health condition, and say if pressure is too strong. Pressure should be adjustable; you can ask to stop at any time.

What research shows

Evidence for Shiatsu itself is thin.

• A review of Shiatsu and acupressure studies found only 9 Shiatsu studies (one randomized trial) against 71 acupressure studies, and judged the Shiatsu evidence "of insufficient quantity and quality". Acupressure evidence was stronger for pain and nausea. [4]
• A randomized trial in a Tokyo hospital gave 59 people with chronic low back pain either four weekly one-hour Shiatsu sessions plus standard care, or standard care alone. On the main disability score (RMDQ), the week-8 difference was not statistically significant (p = 0.08); some secondary pain and function measures improved. The authors called it a limited-sample trial. [5]
• No placebo or sham comparison was used in that trial, so expectation and attention may explain part of any benefit. Label: insufficient evidence, with possible short-term relaxation or comfort that the studies cannot separate from attention.

Claims that Shiatsu "balances energy", "detoxifies" or treats serious disease are traditional use only or marketing claims. The CNHC itself says cancer patients' use of Shiatsu alongside treatment "does not mean Shiatsu is a treatment for cancer." [2]

Qualifications by place

• United Kingdom: the NHS says complementary therapists other than chiropractors and osteopaths do not need to be registered by law, and advises choosing someone registered with a professional organization accredited by the Professional Standards Authority. [6] The CNHC lists Shiatsu among the professions it registers, and the Shiatsu Society says its registered practitioners complete more than 1,000 hours of study and practice. [2][1]
• Japan: the Society states official recognition in 1964. I did not read a Japanese regulator page, so check the government's current rules directly.
• United States and elsewhere: I did not find a regulator page for Shiatsu that I could read. Massage licensing varies by state; see massage practitioner qualifications.

This page does not list practitioners. Ask about training hours, insurance, how they handle consent, and whether they will work with your doctor.