Wind-Damp-Dispelling, tendons-Soothing and Collaterals-Activating Herbs
Chuan Shan Long (Ningpo Yam Rhizome)

Name
Chuan Shan Long (Rhizoma Dioscoreae Nipponicae)
The Effect of 穿山龙
Property
Bitter, neutral; liver and lung meridians entered.
Actions
Dispel wind-damp, clear lung, induce diuresis and eliminate phlegm.
Indications
Rheumatalgia, bronchitis, sudden sprain in the lumbar region, traumatic injury.
Dosage and Administrations
Decoct 6~9 g or 30~45 g of the fresh product, or soaked in wine. Proper dosage is for external application, pounded it for applying with fresh product.
Sources and further reading
We cite classical materia medica and modern reference works. This article is health education, not medical advice.
- Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
- Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
- Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
- NCCIH and WHO reference material on traditional medicine safety.
Spotted an error or a better source? Tell us — corrections are logged on our editorial policy page.
Did this article help you?
Your answer shapes what gets rewritten next.
Keep readingRelated entries
Japanese Yam (Ningpo Yam Rhizome)
Chuan Shan Long: dispel wind-damp, clear lung, promote urination and eliminate phlegm.
Lao Guan Cao (Geranium Wilfordii)
Lao Guan Cao (Geranium Wilfordii): expel wind and activate blood, clear heat and remove toxicity.
Chuan Shan Long (Ningpo Yam Rhizome)
Japanese Yam: dispel wind-damp, clear lung, promote urination and eliminate phlegm.
Si Gua Luo: Chinese Herb Guide
Si Gua Luo: stimulate the menstrual flow and activate collateral, clear heat and resolve phlegm.
Something this article did not cover?
Ask us directly. We reply within two days, and good questions become public articles.
Ask a question →