Individual Herbs Notebook

Mai Men Dong

Pharmaceutical: Radix Ophiopogonis

Other names: Dwarf Lilyturf Root

Category: Herbs that Tonify Yin



Properties: Sweet, slightly bitter, slightly cold

Meridans Entered:
Primary: Stomach, Lung and Heart
Extraordinary Vessels: Chong, Ren


Traditional Actions/Indications:
  1. Moistens the Lungs, nourishes Yin and stops coughing
    Lung Yin Deficiency with a hacking, dry cough or a cough with thick, difficult to expectorate sputum, or hemoptysis
    Pathogenic Warm-Dryness Dryness that has transformed into Fire
  2. Nourishes Stomach Yin and generates Fluids
    Stomach Yin Deficiency with dry mouth and tongue
  3. Moistens the Intestines
    Constipation, dry mouth and irritability as a result of febrile disease or Yin Deficiency
  4. Clears the Heart and eliminates irritability
    Ying Stage Heat with fever and irritability which is worse at night
    Yin Deficiency with fever and irritability which is worse at night
  5. Aids fasting
    Mentioned in the Shen Nong Ben Cao Jing as part of the middle class of herbs which can, with protracted taking, make the body light, prevent senility and make one free from hunger. This may suggest it was part of supplementing the diet when engaging in an "avoiding grain" (Bigu 辟穀) fasting regime to cultivate life (Yangsheng 養生).

Suggested Daily Dosage: 10-15g in decoction.


Appears in 87 formulae listed on this site: (click to display)
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