Liu Huang
Sulfur (native sulfur mineral)
☯ TCM Properties
Relieves Itching and Treats Sores; Warms the Ming Men Fire; Purges Cold Accumulation
Botanical Description
Liu Huang is not a plant but native sulfur, elemental sulfur (S8) in its mineral form. It occurs as soft, brittle, lemon-yellow to greenish-yellow masses, crusts, or well-formed orthorhombic crystals with resinous to greasy luster, hardness 1.5-2.5 on the Mohs scale, and a low specific gravity around 2.0-2.1. Native sulfur forms around volcanic vents and fumaroles, in hot-spring deposits, and through the bacterial reduction of sulfate minerals in sedimentary settings such as evaporite cap rocks. Refined material melts easily, burns with a blue flame, and emits a characteristic pungent sulfur-dioxide odor. In TCM, processed Liu Huang has been used internally for cold deficiency and topically for skin parasites and scabies (Wikipedia; NCBI).
Dosage
| Form | Amount | Frequency | Duration | Population | Notes |
|---|---|---|---|---|---|
| poultice | As needed | Daily | — | — | — |
Cultural & Historical Context
Traditional Chinese Uses
Yi Yi Ren (coix or Job's tears seed) is a cool, mild herb that drains Dampness, strengthens the Spleen, clears Heat, and expels pus. It is used for urinary difficulty, edema, and diarrhea from Spleen deficiency with Dampness, as well as joint stiffness and heaviness from Damp-Bi syndrome. Its ability to clear heat and drain pus is well known in the treatment of Lung abscess, and it is considered safe enough for regular dietary use.
Traditional American Uses
None Documented
Important Disclaimer
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.