Natural Herb Library™
TCM Herb

Polygonum aviculare (Biǎn Xù)

Educational only. This site does not diagnose, treat, or prescribe. Discuss any herb or supplement with a qualified healthcare professional, especially if you are pregnant, nursing, on medications, or have medical conditions.
Latin Polygonum aviculare
Pinyin Biǎn Xù
Common Names Knotgrass, Bian Xu
TCM Category Drain Dampness
Nature slightly cold
Flavor bitter
Meridians Urinary Bladder
Indications
Dosage • Forms:
Contraindications
Interactions

Common uses (educational)

Naturopathic context (educational): In integrative practices, herbs in the Drain Dampness group like Polygonum aviculare are often discussed for general wellness themes (e.g., digestive comfort, respiratory support, or stress resilience), with emphasis on individualized assessment, conservative dosing, and monitoring for interactions.

Homeopathic context (educational): Homeopathy is a distinct modality using highly diluted preparations based on “like cures like.” Mentions here are descriptive only; dilutional homeopathic products do not contain pharmacologically active amounts of plant constituents, and evidence for efficacy varies.

These summaries are not medical advice, not claims of efficacy, and not usage instructions.