Gadfly … Safety & Interactions
Meng Chong · Tabanus
Contraindicated / High risk. Use only under practitioner supervision.
Contraindications
- Pregnancy
- Bleeding disorders
- Marked qi-blood deficiency
- Known insect allergy
Cautions
- Meng Chong is a toxic blood-breaking medicinal and should not be used casually for ordinary bruising or menstrual discomfort.
- Modern horsefly literature centers on salivary anticoagulant and allergenic proteins, which supports extra caution in patients with bleeding risk or prior insect hypersensitivity.
- Concurrent use with anticoagulant or antiplatelet therapy is especially concerning because both the traditional indication and modern biochemical data point toward blood-thinning effects.
Drug Interactions
| Drug Class / Substrate | Mechanism | Severity | Source |
|---|---|---|---|
| Anticoagulants or antiplatelet drugs - possible additive bleeding risk. | |||
Pregnancy
Not recommended during pregnancy. Consult a qualified practitioner before any use.
This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before using herbal medicines, especially if you take prescription medications.