Single Herb Glossary
Liú Huáng 硫黃
| Pharmaceutical name | Sulfur Sulfur "sulfur yellow" |
| Category | Substances for Topical Applications |
| Key Properties | Externally: Kills Parasites, Resolves Toxicity, and Stops Itching, Especially for Scabies & Tinea; Internally: (Prepared) Tonifies Ming Men |
| Properties | Sour Hot Toxic |
| Tropism | KD, LI, PC |
| Actions & Indications | 1) Resolves Toxicity, Kills Parasites, & Stops Itching (scabies, tinea (fungal), sores/ulcers (bacterial)) 2) Tonifies Fire at the Gate of Vitality & Strengthens Yang (Int : impotence, asthma, lower back pain) |
| Dosages | 1-3g (when used internally) |
| Contraindications (TCM) | CI: Pregnancy, and Yin Def w/ Heat signs. Prescribe with caution for internal use. |
| Contraindications (Western) | |
| Chemical Composition | Sulfur; other impurities may be present |
| Pharmacological Effects | • Gastrointestinal: oral administration may stimulate gastrointestinal tract, increase intestinal peristalsis, and promote bowel movement • Respiratory: oral administration associated with marked antitussive effect in mice |
| Herb-Drug Interactions | • This herb antagonizes or is antagonized by Mang Xiao (Natrii Sulfas) |
| Classical Formula(s) |
This information is a reference tool for Chinese herbal studies. It is not intended to replace professional medical advice. Please consult a primary health professional if you require health advisory.