Lu Gen (Reed Rhizome)

Lu Gen (Reed Rhizome)

Herb 6 of 14 in Herbs that Drain Fire

Cold Lu Gen (Rhizoma Phragmitis Communis)
Sweet, Cold
Rhizoma Phragmitis Communis
Tone Marks:
lú gēn
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Chinese Herb Actions

  • Clears Heat and Promotes Fluids
    For high fever, irritability and thirst.
  • Clears Lung Heat
    Especially useful in acute stages with thick, yellow sputum.
  • Clears Stomach Heat
    For vomiting and belching.
  • Promotes Urination
    For dark and scanty urine (from heat), especially if symptoms include thirst and irritability.
  • Vents Rashes
    Encourages the expression of rashes during a febrile condition.

Chinese Herb Contraindications & Cautions

  • Do not use in symptoms of cold from deficiency of the spleen and stomach.

Herb-Drug Interactions

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Chinese Herb Toxicity & Overdose

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Chinese Herb Dosage

  • 15-30 grams, up to 60 grams if used alone for incomplete expression of rashes. Used fresh this herb has a stronger effect.
  • Part used: rhizome.

This Herb Appears in the Following Formulas:

References Used

The TCM information presented here has been referenced from numerous sources; including teachers, practitioners, class notes from Five Branches University, the following books, as well as other sources. If you have benefited from this information, please consider supporting the authors and their works by purchasing the books below.

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