Garlic for Toothache
Evidence-Based Natural Remedy Guide
Effectiveness
Type
food
Sources
1 cited
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How Garlic Helps with Toothache
Allicin in garlic has potent antibacterial properties against oral pathogens. Crushing a garlic clove and applying it near the tooth can provide temporary antibacterial and analgesic relief.
🔬 What the Research Says
Research confirms garlic's significant antibacterial activity against common oral pathogens including Streptococcus mutans, the primary bacterium involved in tooth decay.
[1] Antibacterial activity of garlic against oral pathogens — Pertanika Journal (2015)
📋 How to Use
Crush a fresh garlic clove and apply to the affected area for 5-10 minutes. Can also chew a garlic clove on the affected side. Rinse mouth after.
💊 Recommended Dosage
1 crushed garlic clove applied to affected area, up to 3 times daily as temporary relief.
⚠️ Side Effects & Cautions
Burning sensation on gums. Strong taste and breath odor. Temporary relief only - see a dentist.
🛒 Where to Buy Garlic
Kyolic Aged Garlic Extract
★★★★★ 4.6 · $15-22
Other Natural Remedies for Toothache
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
- Antibacterial activity of garlic against oral pathogens — Pertanika Journal (2015)
Last reviewed: February 2026 · Medical disclaimer applies
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