Evidence supporting the use of: Garlic bulb
For the body system: Sinuses

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Synopsis

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

Garlic bulb (Allium sativum) has a long history of use in traditional medicine systems, including Ayurveda and Traditional Chinese Medicine, for supporting respiratory health and alleviating symptoms related to the sinuses. Historically, garlic has been used as a natural remedy for colds, congestion, and sinus infections, often in the form of teas, infusions, or inhaled vapors. The justification for its use in supporting the sinuses primarily comes from its known antimicrobial and anti-inflammatory properties, which are believed to help reduce sinus inflammation and fight pathogens that may contribute to sinusitis. However, while there are laboratory studies suggesting garlic’s compounds (such as allicin) have antimicrobial effects, direct clinical evidence supporting garlic’s efficacy specifically for sinus health or sinusitis in humans is limited and not robust. Most available clinical research on garlic focuses on its cardiovascular, cholesterol-lowering, and general immune-boosting effects. Thus, its use for the sinuses is largely based on traditional practice and anecdotal reports rather than strong scientific trials. Overall, while the traditional use is well-documented, the scientific rating for garlic bulb’s support of the sinus body system remains modest.

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