Traditional Chinese Medicine Treatments: Uses and Safety

Acupuncture

Acupuncture places very fine needles at selected points on the body. It has been documented in Chinese medicine for at least two millennia, but age alone does not establish effectiveness. Modern research evaluates a defined procedure for a defined condition, rather than treating “acupuncture” as one answer to every symptom. According to the U.S. National Center for Complementary and Integrative Health (NCCIH), acupuncture may help some pain conditions and certain other symptoms; results vary by condition, comparison and outcome, and the biological mechanisms are not fully understood. That is a more reliable reading of the evidence than a clinic menu promising a cure for a long list of unrelated diseases.

A safe session begins before a needle is inserted. The practitioner should take a health history, explain the proposed points and obtain consent. Needles should be sterile, single-use and opened for the patient; the treatment area and the practitioner's hands should be clean. Tell the practitioner about pregnancy, a bleeding disorder, anticoagulants, an implanted electrical device, immune suppression, fainting with needles or infected skin. Mild soreness or a small spot of blood can occur. Persistent pain, fever, spreading redness, breathing difficulty or neurological symptoms after treatment needs medical assessment. Improper technique can cause infection or, rarely, serious injury.

Acupuncture: clean technique, single-use needles and informed consent

Before booking, ask which professional license or local credential the practitioner holds, whether the clinic uses disposable needles, and how it handles sharps. A qualified practitioner should be willing to discuss expected benefits, alternatives, likely number of sessions, cost and reasons to stop. Do not let a commercial demonstration delay tests or treatment already recommended by your doctor. Keep a note of where and when treatment occurred, especially if you are continuing your trip. If the proposed session involves electrical stimulation, disclose a pacemaker or other implanted device and obtain advice from the clinician who manages it.

Moxibustion

Moxibustion applies heat produced by burning processed mugwort, commonly called moxa, near an acupuncture point or through an indirect device. Direct contact with the skin is not required for the practice to cause a burn. Evidence is condition-specific and often limited by small or low-quality studies, so broad promises for asthma, paralysis, arthritis or other diseases are not justified. Smoke can irritate the eyes and lungs, and systematic reviews have reported burns, allergic reactions, infection and discomfort from smoke. Choose a ventilated setting with careful distance and heat control. Extra caution is sensible with reduced skin sensation, neuropathy, circulation problems, respiratory sensitivity, pregnancy, broken skin or an inability to communicate that the heat feels excessive. Stop immediately if the heat becomes painful.

Moxibustion materials: heat control and ventilation matter

Acupressure

Acupressure uses fingers, hands or a blunt tool to apply pressure to selected points. It shares some point terminology with acupuncture but is not simply “acupuncture without needles”: the procedure, dose and risks are different, and results from acupuncture studies cannot automatically be transferred to acupressure. Evidence varies with the symptom and method. A short, gentle session may cause temporary tenderness, but pressure should not be forceful enough to produce injury. Avoid pressing over a wound, rash, recent fracture, painful swelling, suspected blood clot or an area with impaired sensation. Self-acupressure can be a comfort practice for some people; it should not be used to diagnose an internal-organ disease or replace evaluation of persistent or worsening symptoms.

Gua Sha (Scraping Therapy)

Gua sha involves applying lubricant and repeatedly stroking the skin with a smooth-edged tool. The characteristic red or purple speckling is small-vessel bleeding under the skin; it is not visible proof that “toxins” have left the body. A systematic review found the clinical evidence for pain insufficient because the trials were few and methodologically weak. The practitioner should explain the expected marks, obtain consent and use a tool that is single-use or properly cleaned and disinfected between people. Equipment can contact blood or other potentially infectious material. Avoid gua sha over broken or infected skin and seek medical advice first if you use anticoagulants, have a bleeding disorder or bruise unusually easily. Marks should gradually fade; increasing warmth, swelling, pus, fever or severe pain is not an expected souvenir.

Gua sha tools: smooth edges, clean technique and realistic claims

Tui Na and Therapeutic Massage

Tui Na is a Chinese manual-therapy tradition that may use pressing, rolling, kneading and assisted movement. A generic back-massage photograph can illustrate hands-on care, but it does not identify a particular Tui Na method or prove an outcome. Massage research is mixed and depends on the condition; a 2024 Cochrane review, for example, found low-certainty evidence for short-term neck-pain outcomes rather than a universal benefit. Ask the practitioner to adapt pressure and positioning to you, and say immediately if a movement causes sharp pain, numbness or dizziness. Deep pressure may be unsuitable over an acute injury, fracture, inflamed joint, severe osteoporosis, skin infection or a suspected clot. Pregnancy, cancer treatment and recent surgery call for advice from the relevant clinician. Gentle movement practices described in our Qigong guide are a different category of activity, not a substitute for individual rehabilitation advice.

Manual massage: technique and pressure should match the person

Cupping

Cupping creates suction on the skin using a cup. Dry cupping keeps the skin intact; wet cupping intentionally pierces it and adds blood-exposure risks. NCCIH finds that pain research is mostly low quality and that there is not enough high-quality evidence to support claims for other conditions. Temporary circular marks are common, but their color does not diagnose disease or measure “toxins.” Burns, persistent discoloration, scars and infection can occur, and contaminated equipment can transmit bloodborne disease. Ask whether cups are disposable or sterilized appropriately and avoid any bloodletting procedure in an informal setting. Seek medical advice first if you have a bleeding disorder, take anticoagulants, have anemia, fragile or infected skin, or are pregnant. Fever, spreading redness, worsening pain or drainage after cupping needs prompt assessment.

Dry cupping can leave temporary circular marks

Chinese Herbal Medicine and Product Safety

Chinese herbal practice may use one material or a formula tailored within a traditional diagnostic system. That does not make every product gentle, balanced or proven. Evidence differs by ingredient, preparation, dose and condition. NCCIH warns that some products marketed as Chinese herbs have contained undeclared drugs, heavy metals, pesticides, the wrong herb or other contaminants. Herbs can also change the effect of prescription and over-the-counter medicines. “Natural” is therefore not a safety guarantee, and an appealing market display is not a quality-control certificate. Travelers should not taste or buy an unidentified powder, pill or dried material on the strength of a verbal cure claim.

Ask for the complete ingredient list, botanical or pharmaceutical names where available, dose, manufacturer, batch number and written directions. Show that information to a pharmacist or clinician who can check interactions with all medicines and supplements you use. Pregnancy, breastfeeding, childhood, liver or kidney disease, anticoagulants and planned surgery require particular caution. Do not stop prescribed medicine on a seller's advice, and do not carry products made from protected wildlife or plants across a border without checking customs and conservation rules. Museums can explain materia medica as history—our TCM museum guide is a safer place to begin than a treatment counter. Seek urgent help after facial swelling, breathing trouble, fainting, severe vomiting, jaundice or dark urine. Evidence and safety boundaries on this page were reviewed on 26 August 2026; they remain general information, not personal medical advice.

Dried white chrysanthemum: an identifiable herbal material, not a universal remedy