Synopsis

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

Licorice (Glycyrrhiza glabra) has a long history of use in traditional medicine systems, particularly in Traditional Chinese Medicine (TCM) and Ayurveda, to help relieve symptoms associated with respiratory issues, including sinus congestion. In these systems, licorice root is commonly included in herbal formulas intended to soothe the throat, reduce inflammation, and clear respiratory passages. Its demulcent (soothing) properties and purported expectorant effects are thought to help ease congestion and support overall respiratory health.

However, while licorice contains biologically active compounds such as glycyrrhizin, which have demonstrated anti-inflammatory and immunomodulatory effects in laboratory studies, high-quality clinical trials directly supporting its effectiveness for sinus congestion are lacking. Most of the evidence for its use in this context comes from historical practices, anecdotal reports, and its inclusion in multi-herb preparations rather than rigorous scientific evaluation. Therefore, licorice’s use for sinus congestion is primarily justified by traditional use, with limited scientific validation specifically for this condition.

It is important to note that excessive or prolonged licorice consumption can lead to significant side effects, including hypertension and electrolyte imbalances, especially in sensitive individuals. As such, while licorice may offer some traditional benefit for sinus congestion, its use should be approached with caution and ideally under the guidance of a qualified healthcare practitioner.

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Other ingredients used for Congestion (sinus)

Other health conditions supported by Licorice (unspecified)

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