Bái Huā Shé Shé Cǎo (白花蛇舌草) — Hedyotis
On this page
- Overview
- Properties
- Actions and indications
- Modern research
- Cautions and contraindications
- Treatment at my clinic
1. Overview
Bái Huā Shé Shé Cǎo (白花蛇舌草), “white-flowered snake-tongue herb”, is the aerial parts of Hedyotis diffusa (syn. Oldenlandia diffusa). It belongs to the category of Herbs that clear heat and resolve toxicity in the Chinese Materia Medica and has gained prominence in modern Chinese herbal medicine as a key adjunctive herb in integrative oncology and chronic inflammatory presentations.
I prescribe Bái Huā Shé Shé Cǎo as part of bespoke herbal formulas from pharmaceutical-grade granules sourced from Sun Ten in Taiwan.
2. Properties
| Pinyin name | Bái Huā Shé Shé Cǎo |
|---|---|
| Chinese characters | 白花蛇舌草 |
| Latin name | Hedyotis diffusa (syn. Oldenlandia diffusa) |
| English name | Spreading hedyotis / Snake-needle grass |
| Nature | Slightly cold |
| Flavour | Sweet, slightly bitter |
| Channels entered | Stomach, Large Intestine, Small Intestine |
| Category | Herbs that clear heat and resolve toxicity |
3. Actions and indications
Principal actions
- Clears heat and resolves toxicity
- Reduces swelling and masses (heat-toxin and Damp-Heat accumulation)
- Promotes urination and drains Damp-Heat
Indications
- Carbuncles, abscesses, snake bite and severe heat-toxin sores
- Damp-Heat in the lower burner with painful urination
- Appendicitis, pelvic inflammatory disease and intestinal heat-toxin
- Adjunctive use in oncology for various malignancies, especially digestive tract tumours, alongside conventional treatment
4. Modern research
Hedyotis diffusa contains iridoids (asperuloside, asperulosidic acid), flavonoids (quercetin, kaempferol), anthraquinones, and ursolic and oleanolic acids. Pharmacological studies report immunomodulatory, anti-inflammatory, antimicrobial and antitumour activity in vitro and in vivo. Several Chinese clinical trials investigate it as an adjunctive in chemotherapy, but high-quality Western trials are limited.
5. Cautions and contraindications
Use with caution in patients with cold-deficient Spleen patterns. Patients undergoing cancer treatment should only take this herb under the joint supervision of their oncologist and a qualified Chinese herbalist.
Important: Chinese herbs should always be prescribed by a fully qualified herbalist who is a member of the Register of Chinese Herbal Medicine (RCHM).
6. Treatment at my clinic
I prescribe Bái Huā Shé Shé Cǎo as part of tailored herbal formulas for chronic pelvic inflammatory disease, recurrent UTIs with heat features, persistent Damp-Heat skin presentations, and as supportive care alongside conventional oncology under the patient’s consultant. Every prescription is individually formulated following a full TCM assessment.
I see patients in person at my clinic in Wokingham, Berkshire. Online Chinese herbal medicine consultations are available.
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