Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Potentilla species, commonly known as cinquefoils, have a long history of use in traditional medicine for the treatment of external bleeding. The primary rationale for this use is due to their astringent properties, which are attributed to the high tannin content found in the leaves and roots of many Potentilla species. Traditional European herbal medicine, as well as folk practices in Asia and North America, have utilized infusions, poultices, or powders made from Potentilla to help stop minor bleeding and promote wound healing. Astringents act by precipitating proteins on the surface of wounds, which can help constrict tissue and reduce bleeding.

There is limited scientific research directly evaluating Potentilla's efficacy for stopping external bleeding. However, the astringent action of tannins is well described in pharmacological literature, and related plants with high tannin content have demonstrated hemostatic effects in laboratory and animal studies. Specific studies on Potentilla erecta (tormentil) and Potentilla anserina (silverweed) note their traditional use for wounds and as styptics, but robust clinical trials are lacking. Thus, while scientific validation is limited, the traditional use is consistent and plausible based on known phytochemistry.

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Other ingredients used for Bleeding (external)

Other health conditions supported by Potentilla (unspecified)

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