Evidence supporting the use of: Goldenseal
For the body system: Gums

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Synopsis

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

Goldenseal (Hydrastis canadensis) has a long history of traditional use by Native American tribes and herbalists in North America, particularly for treating various infections and inflammatory conditions, including those affecting the gums and oral cavity. Traditionally, goldenseal preparations such as teas, tinctures, or gargles have been used as a natural remedy for gingivitis, mouth ulcers, and sore gums, relying on its purported antimicrobial and astringent properties. The key constituents believed to contribute to these effects are alkaloids like berberine, hydrastine, and canadine, which have demonstrated antimicrobial activity in laboratory studies.

Despite these traditional uses, modern scientific studies specifically focused on goldenseal's effectiveness in gum health are limited. While in vitro research indicates that berberine can inhibit the growth of certain oral pathogens, robust clinical trials in humans are lacking. The evidence, therefore, remains largely anecdotal or based on traditional practice rather than definitive scientific proof. Most mainstream dental organizations and systematic reviews do not currently endorse goldenseal for gum health due to insufficient clinical evidence. In sum, goldenseal's use for supporting gum health is primarily rooted in tradition, with only preliminary laboratory support and limited clinical validation.

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