Tooth sensitivity can turn simple things, like sipping coffee or enjoying an ice cream, into an uncomfortable experience. Whether it’s a short, sharp twinge or ongoing discomfort, sensitive teeth are often a sign that your enamel or gums need extra care. The good news? With the right routine and products, sensitivity is something you can often manage at home.
On this page, we explain what causes tooth sensitivity, how to reduce it, and which products are most effective for relief and protection.
What Causes Sensitive Teeth?
There are a few common reasons why your teeth might feel sensitive:
- Worn enamel: Brushing too hard or using abrasive toothpaste can slowly wear away the protective outer layer of your teeth, exposing the sensitive dentin beneath.
- Gum recession: When gums pull away from the teeth, they expose the root surface, which is naturally more sensitive and prone to discomfort.
- Tooth decay or cracks: Cavities, hairline fractures or chipped teeth can lead to sharp pain, especially when exposed to hot or cold temperatures.
- Teeth whitening treatments: Sensitivity is a common side effect of both in-chair and at-home whitening treatments, usually temporary but still uncomfortable. Learn how to minimise it in our guide to teeth whitening sensitivity.
- Recent dental work: Procedures like fillings, cleanings or crowns may leave teeth more sensitive for a short period of time.
For a deeper dive into causes and symptoms, see our article on Tooth Sensitivity: Symptoms, Causes & Treatments.
How to Treat and Prevent Sensitive Teeth
The best approach to managing sensitivity is a combination of gentle oral care and targeted products:
- Use a sensitive toothpaste: Desensitising toothpaste works by blocking nerve pathways or helping to remineralise exposed dentin. Daily use can reduce discomfort over time. Check out our blog on the Best Toothpaste for Sensitive Teeth for expert recommendations.
- Brush gently with a soft-bristle toothbrush: Switching to a toothbrush designed for sensitive teeth helps avoid further enamel or gum damage.
- Avoid acidic foods and drinks: Citrus, soft drinks, vinegar and other acids can erode enamel and make sensitivity worse.
- Rinse with a fluoride mouthwash: Fluoride strengthens enamel and helps to reduce tooth sensitivity while protecting against decay.
- Keep up a consistent routine: Brush twice daily, floss gently, and avoid overbrushing.
- Try home remedies: Rinses, natural minerals and dietary tweaks can all play a role. Explore simple options in our Home Remedies for Sensitive Teeth
See your dentist if pain persists: If sensitivity continues despite your best efforts, it’s important to rule out underlying issues like decay, cracks or infections.
Recommended Products for Sensitive Teeth
We’ve selected a range of dentist-approved products to help relieve and prevent tooth sensitivity:
- Toothpaste for sensitive teeth – including desensitising and remineralising formulas
- SLS-free toothpaste – gentle on soft tissue and ideal for those prone to irritation
- Fluoride mouthwash – strengthens enamel and provides additional protection
- Soft or extra soft toothbrushes – ideal for cleaning thoroughly without causing trauma
- Enamel-repair gels or foams – support daily comfort and enamel health
Why Shop With Us?
At The House of Mouth, we don’t just offer oral care products, we guide you to the right solutions. Every item we recommend is carefully selected based on clinical research, customer feedback and professional input. We make it easier to take care of your smile, especially when you’re dealing with something as frustrating as tooth sensitivity.
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