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 the relief of respiratory issues including bronchial congestion. Folk remedies often involve preparing lemongrass as a tea, inhaling its steam, or using it in poultices, with the belief that its aromatic compounds help clear nasal passages and ease breathing. The plant contains essential oils such as citral, which is thought to have mild decongestant and antimicrobial properties, possibly contributing to its traditional use in infections and inflammation of the respiratory tract.

However, scientific research on lemongrass specifically for bronchial congestion is limited. Most studies have focused on its antibacterial, antifungal, and anti-inflammatory actions, rather than direct effects on respiratory congestion. A few in vitro studies suggest that lemongrass oil may help inhibit respiratory pathogens, but clinical trials in humans are lacking. Thus, while its use is well supported historically—especially in Ayurvedic and Southeast Asian herbal medicine—there is little direct scientific evidence to confirm its efficacy for treating bronchial congestion. The rating of 2 reflects strong traditional support but weak scientific validation.

More about lemongrass
More about Congestion (bronchial)

Other ingredients used for Congestion (bronchial)

Other health conditions supported by lemongrass

Products containing lemongrass

Nature's Sunshine CC-A
Nature's Sunshine CC-A With Yerba Santa Combination Extract