Angle House Blog

If you’ve ever felt a sudden zing in your teeth after sipping a cold drink or biting into something sweet, you’re not alone. Tooth sensitivity affects millions of people and can be both uncomfortable and disruptive. While there are plenty of over-the-counter products available, many people are turning to natural remedies in hopes of finding gentle, chemical-free relief.

But do these natural remedies really work – or are they more myth than medicine? Let’s take a closer look.

What Causes Tooth Sensitivity?

Tooth sensitivity usually occurs when the protective enamel wears down or when gums recede, exposing the softer dentin underneath. This layer contains tiny tubules that connect to the nerves inside your teeth, making you more sensitive to temperature, pressure, and certain foods.

Common causes include:

• Brushing too hard
• Gum recession
• Tooth grinding
• Acidic diet
• Dental erosion or decay

Popular Natural Remedies for Sensitive Teeth

Here are some of the most talked-about natural remedies, and what science has to say about them:

1. Coconut Oil Pulling

Claim: Swishing coconut oil helps reduce bacteria and inflammation.
Truth: Oil pulling has ancient roots in Ayurvedic medicine and may help reduce oral bacteria temporarily.
While it’s unlikely to rebuild enamel, some users find it soothes irritated gums and reduces sensitivity over time.

Verdict: Mildly helpful as a complement – not a cure.

2. Clove Oil

Claim: Natural numbing and anti-inflammatory properties help relieve pain.
Truth: Clove oil contains eugenol, a compound long used in dentistry for its analgesic effects.
It can temporarily reduce discomfort when applied topically.

Verdict: Effective for short-term relief – but apply carefully to avoid irritation.

3. Salt Water Rinse

Claim: Helps heal gums and reduce sensitivity.
Truth: Salt water rinses can calm inflammation and promote healing.
They’re especially helpful after dental procedures or if your sensitivity is due to gum issues.

Verdict: Safe and soothing – worth including in your routine.

4. Green Tea

Claim: Strengthens enamel and reduces inflammation.
Truth: Green tea is rich in antioxidants and has mild anti-inflammatory effects.
Using it as a rinse may support gum health, though evidence for reducing sensitivity specifically is limited.

Verdict: Not harmful – and potentially beneficial when used regularly.

5. Desensitising Toothpaste with Natural Ingredients

Claim: Natural formulas with potassium nitrate or arginine can block sensitivity.
Truth: These ingredients are proven to work, and some natural toothpaste brands now include them.
Be cautious though – “natural” doesn’t always mean better or safer.

Verdict: One of the most effective options – especially when used consistently.

What Doesn’t Work?

• Lemon juice or apple cider vinegar: These are acidic and can worsen enamel erosion.

• Baking soda scrubs: Too abrasive for sensitive teeth.

• Hydrogen peroxide rinses: Often too harsh and can increase sensitivity if overused.

Final Thoughts

Natural remedies for sensitive teeth can offer some comfort, especially when paired with good oral hygiene and regular dental check-ups.
But they’re not a replacement for professional care or proven treatments.