Evidence supporting the use of: Spearmint
For the health condition: Nausea and Vomiting

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Synopsis

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

Spearmint (Mentha spicata) has a long history of traditional use for alleviating nausea and vomiting. In various cultures, spearmint tea and preparations have been employed as digestive aids and remedies for gastrointestinal discomfort, including nausea. The rationale is largely based on the presence of volatile oils, particularly carvone and limonene, which are believed to have soothing effects on the stomach and may help relax gastrointestinal smooth muscle.

Scientifically, while peppermint (a related species) has been more extensively studied for antiemetic effects, evidence specifically for spearmint is limited. A few small, randomized controlled trials have examined spearmint's efficacy, such as its use in reducing postoperative nausea and vomiting in patients undergoing abdominal surgery or chemotherapy. Some studies have reported a modest reduction in nausea severity when spearmint essential oil or tea is used, but the data are sparse, sample sizes are small, and results are inconsistent. Overall, the quality and quantity of evidence are insufficient to firmly validate its use, but the traditional application is well-documented.

In summary, spearmint's use for nausea and vomiting is primarily supported by traditional medicine rather than robust scientific validation. Its safety profile is generally favorable when used appropriately, but more rigorous clinical research is needed to substantiate its efficacy for this indication.

More about Spearmint
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Products containing Spearmint

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