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

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Synopsis

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

Lemongrass (Cymbopogon citratus) has a long history of use in traditional medicine systems, particularly in Southeast Asia, for a variety of ailments, including those related to the respiratory system. In folk remedies, lemongrass is often brewed as a tea or used in steam inhalations with the intent to ease congestion, open airways, and relieve sinus discomfort. The aromatic compounds in lemongrass, such as citral and geraniol, are believed to provide soothing effects and may contribute to its traditional use for sinus support.

However, while there is some preliminary laboratory evidence that lemongrass essential oil has mild antimicrobial and anti-inflammatory properties, there is currently insufficient scientific research specifically validating its efficacy for sinus health or sinusitis in humans. The evidence largely remains anecdotal or based on traditional use rather than robust clinical trials. As a result, while lemongrass continues to be used in folk medicine for sinus support, its use is primarily justified by tradition rather than scientific validation.

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