Gua Lou (Trichosanthis Fructus)

Gua Lou (瓜蔞), the fruit of Trichosanthes, clears heat and transforms phlegm-heat, unbinds the chest and dissipates nodules, and moistens the Intestines; a key herb for chest painful obstruction and phlegm-heat cough.

Guā Lóu  ·  瓜蔞

Latin / Pharmaceutical Name

Trichosanthes kirilowii (Fructus Trichosanthis)

Common English Name

Trichosanthes fruit

Taste

Sweet

Temperature

Cold

Channels Entered

Lung, Stomach, Large Intestine

Actions & Functions

  • Clears heat and transforms phlegm-heat
  • Unbinds the chest and dissipates nodules (chest pain, breast abscess)
  • Moistens the Intestines and unblocks the bowels

Indications

Phlegm-heat cough with thick yellow sputum; chest painful obstruction with a stifling sensation; breast abscess; and constipation from dryness.

Dosage

9-15 g in decoction.

Common Combinations

With Xie Bai and Ban Xia for chest painful obstruction; with Pu Gong Ying for breast abscess.

Cautions & Contraindications

Avoid in loose stools from Spleen deficiency. Classically incompatible with Wu Tou (aconite).

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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