Introducing the Divine Lamp Moxibustion Method of TCM External Therapy
The Divine Lamp moxibustion method (Shendeng zhaofa) is a traditional external therapy of Chinese medicine. It uses a special herbal formula ground into powder, mixed with yellow wine, applied to a medicinal paper, and then ignited; the burning paper is waved over the patient’s affected area or acupuncture points so that the warmth and herbal fumes penetrate the skin. In the literature this method is also called “Divine Lamp Illumination” or “Smoke Moxibustion.”
According to tradition, the Divine Lamp method originated in the Daoist temples of Sichuan in the Ming dynasty. The herbal formula recorded in old texts varies, but the core ingredients usually include Aiye (Artemisiae Argyi Folium), Zhangnao (Camphora), Moyao (Myrrha), Ruxiang (Olibanum), Dingxiang (Caryophylli Flos), Xixin (Asari Radix et Rhizoma), and Ganjiang (Zingiberis Rhizoma). These are pungent, warm, blood-activating, and collateral-warming herbs. The exact formula, however, should be prescribed by a qualified TCM practitioner; it must not be used blindly at home.
The mechanism of the Divine Lamp method is understood in TCM as follows: the pungent and warm herbs, aided by heat, enter the channels and collaterals, disperse cold and dampness, move qi and quicken blood, and relieve pain. Modern observations suggest that the warmth dilates local blood vessels, improves microcirculation, and relaxes muscles; the herbal fumes may also have anti-inflammatory and analgesic effects.
The indications commonly listed for the Divine Lamp method include wind-cold-damp bi-pain (rheumatism), lower back and leg ache, joint stiffness, cold-type abdominal pain, and bruising from trauma. It is contraindicated for skin lesions, fever, acute inflammation, tumors, bleeding disorders, and pregnancy. Because the method uses open flame, it must be operated by trained personnel to avoid burns.
Clinically, the Divine Lamp method is a useful adjunct, not a stand-alone cure. Patients should seek diagnosis from a licensed TCM physician before using it; self-treatment at home is not recommended.