Evidence supporting the use of: Myrtle
For the body system: Sinuses

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Synopsis

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

Myrtle (Myrtus communis) has a long history of traditional use in herbal medicine, particularly in Mediterranean and Middle Eastern regions. Myrtle leaves and essential oil have been used for respiratory issues, including sinus congestion, coughs, and bronchitis. The plant contains essential oils such as myrtenol, cineole (eucalyptol), and myrtol, which are believed to have mild antimicrobial, anti-inflammatory, and astringent properties. Traditionally, myrtle preparations (infusions, inhalations, or topical applications) were used to help clear mucus and reduce inflammation in the upper respiratory tract.

However, scientific validation for myrtle's efficacy specifically in supporting the sinuses is limited. A few in vitro and animal studies suggest that myrtle oil and its constituents have antimicrobial and anti-inflammatory effects, but robust clinical studies in humans focusing on sinus health are lacking. Some over-the-counter European herbal products containing myrtol (a distillate from myrtle and related species) are marketed for bronchitis and sinusitis, and have some small clinical trials supporting mild benefit for respiratory symptoms. Nonetheless, these effects are not strongly established and more research is needed.

In summary, the use of myrtle for sinus support is primarily based on traditional practices, with weak to moderate evidence from preliminary studies but lacking strong scientific proof.

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Products containing Myrtle

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