Acupuncture
Acupuncture — the insertion of fine sterile needles at specific body points — has one of the strongest evidence bases of any complementary therapy in oncology. Multiple randomised controlled trials and systematic reviews confirm its effectiveness for chemotherapy-induced nausea and vomiting (CINV), cancer pain, fatigue, hot flashes (from hormone therapy), dry mouth (xerostomia from head/neck radiation), and peripheral neuropathy. It is now offered in major cancer centres including Memorial Sloan Kettering and MD Anderson Cancer Center.
Mechanism of Action
Acupuncture stimulates specific anatomical points (acupoints) on meridian pathways, triggering release of endorphins, serotonin, and adenosine — natural pain-modulating and anti-nausea neurotransmitters. It modulates the autonomic nervous system, reduces systemic inflammation (via IL-6, TNF-α suppression), increases natural killer (NK) cell activity, and influences the hypothalamic-pituitary axis — relevant for hormone therapy side effects.
Cancer Types Studied
Protocols & Dosing
CINV Protocol (Chemo Nausea)
Weekly acupuncture sessions during chemotherapy. PC6 (Neiguan) point is the most evidence-backed for nausea — also accessible via acupressure wristbands (Sea-Bands). Typical course: 6–8 sessions across chemo cycles.
Cancer Pain Protocol
Twice-weekly sessions initially for acute pain, reducing to weekly as pain improves. Licensed oncology acupuncturist should assess pain type and location. Typically 10–12 sessions for a meaningful course.
Neuropathy Protocol
For chemotherapy-induced peripheral neuropathy (CIPN): weekly sessions targeting distal extremity points. Studies show improvement in numbness, tingling, and balance after 10–20 sessions.
Hot Flash Protocol (Hormone Therapy)
Used for tamoxifen/aromatase inhibitor-induced hot flashes. Weekly sessions for 6–8 weeks. Comparable reduction to venlafaxine in RCT. Maintains benefit up to 6 months post-treatment.
NIH / PubMed Research
Links open on PubMed (National Library of Medicine). Research is ongoing — results may not reflect clinical use.
Cautions & Contraindications
- Use a licensed acupuncturist with oncology experience — preferably certified by NCCAOM
- Avoid needle insertion into areas with lymphoedema, active infection, or radiation damage
- Caution with low platelet count (thrombocytopenia) — risk of bruising/bleeding at needle sites
- Inform your oncologist — some hospitals have in-house integrative oncology acupuncture services
- Ear acupuncture points near surgical areas (mastectomy, ALND) should be avoided
Informational only. Not medical advice. Consult your oncologist before starting any alternative or integrative therapy.