7 Natural Antibiotics for Tooth Infection

A tooth infection can hit fast — bringing with it swelling, throbbing pain, and sensitivity that can make everyday life feel miserable. While it’s always best to see a dentist for treatment, there are a few natural remedies that may help reduce inflammation and support healing in the meantime.

In this blog, we’ll cover 7 natural antibiotics that you can try at home and explain why they should never replace a professional dental visit. Let’s get into it.

Natural Remedies That Act Like Antibiotics

These natural ingredients won’t “cure” an infection, but they may help slow the spread of bacteria and ease your symptoms.

1. Garlic

Garlic has been used for centuries as a natural antibiotic due to its compound allicin. Crush a clove of garlic and apply the paste directly to the infected area. Rinse after a few minutes.

2. Clove Oil

Clove oil is a powerful natural antiseptic. It contains eugenol, which reduces pain and kills bacteria. Dab a few drops onto a cotton ball and press it gently on the painful tooth or gum area.

3. Turmeric

Turmeric has anti-inflammatory and antibacterial properties. Make a paste with turmeric powder and water, then apply it directly to your gum. It may help reduce swelling and fight off harmful bacteria.

4. Salt Water Rinse

This is the simplest and most widely used remedy. Mix ½ teaspoon of salt in warm water and rinse your mouth to cleanse the infected area. It helps draw out fluid and kill bacteria.

5. Oil Pulling (Coconut Oil)

Swishing coconut oil around your mouth for 10–15 minutes can reduce harmful bacteria. It’s best done in the morning before brushing. Coconut oil has natural antibacterial and anti-inflammatory properties.

6. Ginger Root

Ginger is known for fighting infection. You can chew a small piece of raw ginger or apply ginger juice on the gums. It can help reduce pain and inflammation around the infected area.

7. Oregano Oil

Oregano oil contains carvacrol, a compound with antibacterial properties. Mix a drop with a carrier oil (like olive oil) and apply it to the affected area using a cotton swab.

More than 26% of adults aged 20–64 in the U.S. have untreated tooth decay, which can lead to infections if left unresolved. Regular visits to the dentist can prevent most of these issues before they become serious.

Role of These Remedies

While these natural antibiotics can reduce bacteria, ease discomfort, and support healing, they’re not strong enough to stop a full-blown infection. You still need a dentist in Cambridge to treat the root cause — whether that means draining an abscess, prescribing real antibiotics, or performing a root canal.

Signs It’s Time to See a Dentist

If you experience any of the following, stop home treatments and see a dentist immediately:

• High fever.
• Swelling in your face or neck.
• Difficulty opening your mouth.
• Trouble swallowing or breathing.
• Severe or spreading pain.

Ignoring these symptoms can lead to life-threatening complications.

How To Prevent Tooth Infections Naturally?

The best natural “antibiotic” is prevention. Here’s how to keep your mouth infection-free:

• Brush twice daily with fluoride toothpaste.
• Floss at least once a day.
• Avoid sugary snacks and drinks.
• Replace your toothbrush regularly.
• Visit a dentist every 6 months for checkups and cleanings.

Natural remedies like garlic, clove oil, and turmeric can help with tooth infection symptoms — but they’re not a permanent fix. Tooth infections are serious, and delaying care can make things worse. Use these natural options as a temporary solution, but always follow up with our dentist for safe, professional treatment.