Synopsis

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

Alpinia galangal, commonly referred to as galangal, has a long-standing history in traditional medicine systems, particularly in Southeast Asia and traditional Chinese medicine, for the treatment of colds and respiratory ailments. It is typically used for its warming properties and its spicy, aromatic compounds, which are thought to help clear nasal congestion and ease breathing. The rhizome contains essential oils such as eugenol and cineole, which are believed to have mild decongestant and antimicrobial effects. Historical texts and ethnobotanical surveys document the use of galangal in decoctions, teas, or even as a chew for relief from cold symptoms, sore throat, and congestion. However, scientific validation of these effects is limited. While some in vitro studies indicate that galangal extracts possess antimicrobial activity and may influence certain respiratory pathogens, there is minimal clinical research specifically evaluating its decongestant efficacy in humans. Most of the evidence supporting its use for colds is anecdotal or based on traditional practices rather than rigorous clinical trials. Thus, the use of Alpinia galangal as a decongestant for colds is primarily justified by tradition, with only weak to moderate support from scientific investigations to date.

More about alpinia galangal
More about Colds (decongestant)

Other ingredients used for Colds (decongestant)

Other health conditions supported by alpinia galangal

Products containing alpinia galangal