Pu Huang

Pu Huang works by promoting blood coagulation and improving microcirculation. Its active compounds, including quercetin and typhaneoside, help shorten bleeding time while simultaneously dispersing blood stasis. This dual action allows it to stop active bleeding without causing congestion, making it effective for conditions involving both hemorrhage and blood stagnation. Evidence Level: C.

Pu Huang may interact with anticoagulant and antiplatelet medications. Because it affects blood clotting factors and platelet aggregation, combining it with drugs like warfarin, heparin, or aspirin could theoretically increase bleeding risk or interfere with medication efficacy. Patients taking blood-thinning medications should consult a healthcare provider before use. Evidence Level: C.

The standard adult dosage for Pu Huang typically ranges from 3 to 9 grams daily. In Traditional Chinese Medicine, it is often decocted as a tea or taken as a powder. Practitioners may recommend charred Pu Huang for stopping bleeding, while the raw form is preferred for invigorating blood circulation. Evidence Level: Traditional.

Pu Huang is contraindicated during pregnancy and is considered unsafe for use. The herb strongly invigorates blood circulation and promotes blood flow, which can stimulate uterine contractions and potentially lead to miscarriage or premature labor. Women who are pregnant or breastfeeding should avoid this herb entirely. Evidence Level: Traditional.

In Traditional Chinese Medicine, Pu Huang is primarily used to stop bleeding and invigorate blood circulation. It is commonly prescribed for menstrual disorders like dysmenorrhea, amenorrhea, and traumatic injuries involving bruising or pain. The herb is unique because it halts bleeding without leaving blood stasis behind, making it valuable for treating complex conditions. Evidence Level: C.