What Is Massage Therapy and Bodywork? Pressure, Comfort, Consent and What to Expect

What Is Massage Therapy

Massage therapy is the hands-on manipulation of the body's soft tissues, used either to help manage a health condition or to enhance wellness. [1] The term covers many techniques. In Western countries the most common form is Swedish, or classical, massage, which is the core of most massage training programs. [1] Other styles include sports massage, clinical massage aimed at a specific goal such as releasing a muscle spasm, and traditions that come from East Asia, such as shiatsu and tui na. [1]

National survey data show that 10.9 percent of US adults used massage therapy in 2022, more than double the 4.8 percent in 2002. [1]

What Is Bodywork

"Bodywork" is a broad, everyday word, not a single method. The two words are often used together; one US professional certifying body, for example, is named the National Certification Board for Therapeutic Massage & Bodywork. [1] The sources we read give no single formal definition of bodywork. In this section the word covers hands-on approaches beyond classic massage, such as Thai massage and shiatsu, reflexology, craniosacral therapy and manual lymphatic drainage. Each one is judged on its own evidence, because a pleasant session and a proven treatment are not the same thing. Chinese therapeutic massage has its own guide: Tui Na.

Pressure, Comfort and Consent

Consent is not a form you sign once; it continues through the session. Ontario's regulator of massage therapists, the College of Massage Therapists of Ontario (CMTO), requires therapists to explain which part of the body they intend to treat, ask whether the client prefers touch directly on skin or through a cloth barrier, and keep monitoring the client for any change in consent and comfort throughout. [2]

The same standard says the client should be draped or clothed, with covering that provides a clear visual barrier, and that areas not being treated are not uncovered unless the client asks for comfort reasons and gives informed consent. [2] Rules differ by state, province and country, so these are one regulator's published requirements, not a universal law. The full picture, including how to check a license, is on qualifications, consent and boundaries.

Pressure is where comfort and risk meet. In a Cochrane review of massage for low-back pain, the most common side effect was increased pain, reported in 1.5% to 25% of participants, and no serious adverse events were reported in those trials. [3] Serious problems are rare, but NCCIH notes reports of a blood clot, nerve injury or bone fracture, some involving vigorous deep tissue massage or people at higher risk of injury, such as older adults. [1] See massage safety.

Relaxation vs Treatment Claims

Two different promises are often blended together.

• Relaxation and mood. A 2004 meta-analysis of 37 randomized studies found that a single massage reduced state anxiety (feeling anxious at that moment), blood pressure and heart rate, but not negative mood, immediate pain or cortisol level. [4] A later review of cortisol alone found the effect "very small" and in most cases not statistically distinguishable from zero. [5] So "massage lowers stress hormones" is a marketing claim more than a finding.
• Treating a condition. For back pain, neck pain, cancer symptoms and others, reviews rate the evidence as low quality and the benefits as mostly short term. [1] The details are on massage evidence by goal.

Massage is also hard to test fairly. People know when they are being massaged, and a convincing fake massage is difficult to design, so trials are exposed to expectation effects. The Cochrane low-back pain review lists this as the most common source of bias. [3]

What to Expect

A first visit typically involves a conversation before any touch. Based on what regulators publish, a careful therapist explains what will be treated, how draping works and what you can change, and keeps checking in. [2] NCCIH suggests asking about the therapist's training, experience and credentials, how many treatments might be needed, the cost and insurance coverage. [1]

Tell the therapist about health conditions, medicines and pregnancy before you start; some of these change what is safe. Do not use massage to postpone seeing a health care provider about a medical problem. [1] For a symptom that is new, severe or getting worse, such as back pain with leg weakness or numbness, the NHS lists situations needing urgent care, so start there. [6]

Related Pages

Massage types, choosing a qualified practitioner and questions to ask before a session.