Individual Herbs Notebook

穿 Chuan Shan Long

Pharmaceutical: Rhizoma Dioscoreae Nipponicae
Taxonomy: Dioscorea Nipponica

Other names: Japanese Yam Rhizome

Category: Herbs that Dispel Wind-Dampness



Properties: Bitter, neutral

Meridans Entered:
Primary: Liver and Lung


Traditional Actions/Indications:
  1. Dispels Wind and eliminates Dampness
    Wind-Damp Bi with numbness of the flesh and skin and difficulty flexing and extending the joints
    Commonly used for Hot Bi
  2. Invigorates the Blood, unblocks the collaterals and relaxes the sinews
    Blood Stasis due to trauma
    Chest Bi
    Heart Qi and Blood Stagnation
  3. Transforms Phlegm and alleviates cough
    Lung Heat coughs

Suggested Daily Dosage: 6-9g in decoction, or up to 30-45g fresh soaked in wine.


Appears in 2 formulae listed on this site: (click to display)
Research Links & References: (click to display)