Garlic for Sinus Infection
Evidence-Based Natural Remedy Guide
Effectiveness
Type
food
Sources
1 cited
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How Garlic Helps with Sinus Infection
Allicin in garlic has antibacterial, antiviral, and antifungal properties that fight sinus infection pathogens. It also boosts immune function to speed recovery.
🔬 What the Research Says
Research demonstrates garlic's broad-spectrum antimicrobial activity against bacteria and viruses that commonly cause sinus infections, including Staphylococcus aureus.
[1] Antimicrobial properties of garlic against pathogens — Pertanika Journal (2015)
📋 How to Use
Eat 2-3 cloves of raw garlic daily during infection. Crush and let sit 10 minutes first. Add to soup or broth - the steam also helps clear sinuses.
💊 Recommended Dosage
2-3 raw garlic cloves daily, or 600-1200mg aged garlic extract.
⚠️ Side Effects & Cautions
Garlic breath and odor. May cause heartburn. Caution with blood thinners.
🛒 Where to Buy Garlic
Kyolic Aged Garlic Extract
★★★★★ 4.6 · $15-22
Other Natural Remedies for Sinus Infection
Other Conditions Garlic Helps
UTI
Garlic contains allicin, a potent antimicrobial compound that has shown activity against many UTI-ca...
Ear Infection
Garlic contains allicin, a potent antimicrobial that fights bacteria causing ear infections. Warm ga...
Bladder Infection
Allicin in garlic has broad-spectrum antibacterial activity against E. coli and other bacteria that ...
High Blood Pressure
Aged garlic extract stimulates nitric oxide production, which dilates blood vessels and lowers blood...
📚 Sources
- Antimicrobial properties of garlic against pathogens — Pertanika Journal (2015)
Last reviewed: February 2026 · Medical disclaimer applies
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