Evidence supporting the use of: Marshmallow
For the health condition: Rashes and Hives

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Synopsis

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

Marshmallow (Althaea officinalis) has a long history of use in traditional herbal medicine, particularly for soothing irritated skin, rashes, and hives. Its roots and leaves contain mucilage, a gel-like substance that is thought to form a protective layer on the skin, thereby reducing irritation and promoting healing. Historical uses date back to ancient Greek and Roman times, where marshmallow was used both topically and internally for its soothing properties.

Scientific evidence supporting marshmallow’s efficacy for the treatment of rashes and hives is limited. Some in vitro studies suggest that marshmallow extracts have anti-inflammatory and wound-healing properties, likely related to their mucilage content and possible antioxidant effects. However, robust clinical trials in humans focusing specifically on rashes and hives are lacking. Most of the available data comes from traditional use and small-scale studies or anecdotal reports.

Overall, while marshmallow continues to be included in herbal topical preparations aimed at soothing irritated skin, its use for rashes and hives is primarily supported by tradition and historical texts rather than strong scientific research. Those considering its use should be aware of this and consult with a healthcare professional, especially if symptoms are severe or persistent.

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