A commonly used formula for intestinal wind with bloody stool. Primarily cools Blood and stops bleeding, assisted by wind-dispersing and qi-moving herbs. The subtlety lies in charring Jing Jie — transforming its wind-dispersing nature into a hemostatic one.
Treatment Principle
清肠止血，疏风行气
Clear the intestines and stop bleeding, disperse wind and move qi
This prescription is provided only by the dispensing TCM practitioner. Take as directed; do not modify the dose or share it. If you experience any adverse effect, stop immediately and contact your practitioner. The content of this platform is educational reference, not medical advice. Bencao Dian · https://bencaodian.org · CC BY-SA 4.0
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Cite this entry
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@misc{bencaodian-huai-hua-san,
author = {{Bencaodian Editorial}},
title = {Huái Huā Sǎn 槐花散 (Sophora Flower Powder)},
year = {2026},
howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
url = {https://bencaodian.org/en/formulas/huai-hua-san},
urldate = {2026-04-16},
note = {CC BY-SA 4.0}
}