Synopsis

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

Mallow (Malva sylvestris and related species) has been traditionally used in herbal medicine for the relief of respiratory tract ailments, including congestion, coughs, and sore throats. The traditional use is primarily based on its mucilaginous properties; the plant contains polysaccharides that form a soothing, gel-like substance when mixed with water. This mucilage is thought to coat mucous membranes, providing a demulcent effect that can ease irritation in the throat and airways, potentially offering symptomatic relief for congestion due to colds or other minor respiratory tract conditions.

Scientific studies directly evaluating mallow's efficacy for congestion are limited. Some in vitro and animal studies have demonstrated anti-inflammatory and mild antimicrobial activities, as well as the ability of mallow extracts to soothe irritated tissues. However, robust human clinical trials are lacking. The European Medicines Agency acknowledges its traditional use for oral and pharyngeal irritation and associated dry cough, but not specifically for decongestant effects.

In summary, mallow’s use for congestion is supported mainly by historical and traditional usage rather than strong scientific evidence. The mucilage content may provide some relief of irritation and mild symptoms, but there is little direct evidence for significant decongestant action or efficacy in severe congestion.

More about mallow
More about Congestion

Other ingredients used for Congestion

Other health conditions supported by mallow

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