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Why Are My Teeth Sensitive? Causes, Treatments & Relief Tips
If you’ve ever winced when sipping cold water or felt a sharp sting while brushing, you’re not alone. Tooth sensitivity is a common issue that can affect anyone, but the good news is that it can be managed.
In this guide, we’ll look at the main causes of sensitive teeth, simple treatments for dental sensitivity, and safe home remedies to relieve discomfort.
What Causes Sensitive Teeth?
Sensitive teeth usually happen when the protective enamel wears down or the gums recede, exposing the inner dentin. Some common causes include:
- Enamel erosion – Often from acidic foods, drinks, or overbrushing.
- Gum recession – Exposed roots can trigger sensitivity.
- Tooth decay or cavities – Make teeth more reactive to temperature.
- Cracks or chips – Allow sensations to reach the nerves.
- Teeth grinding – Gradually wears down enamel.
- Dental whitening products – Can sometimes cause temporary sensitivity.
If your tooth hurts when drinking cold water, it may be due to one of these reasons.
Professional Treatments for Sensitive Teeth
If sensitivity is persistent, a dentist can recommend different dental sensitivity treatments, such as:
- Desensitising toothpaste to block pain signals.
- Fluoride applications to strengthen enamel.
- Dental bonding to cover exposed areas.
- Gum grafts are used if the recession is severe.
- Root canal therapy is used in cases where other options don’t help.
Your dentist will determine the best treatment based on what’s causing the problem.
Home Remedies to Alleviate Tooth Sensitivity
Wondering how to ease tooth sensitivity at home? A few simple changes can make a big difference:
- Use a soft-bristle toothbrush to prevent enamel wear.
- Brush with sensitive toothpaste daily.
- Avoid overly hot, cold, or acidic food and drinks.
- Rinse with salt water to soothe gums.
- Maintain gentle but consistent oral hygiene.
These home remedies for sensitive teeth may not provide instant relief, but with regular care, they can reduce discomfort over time.
When to See a Dentist
If your teeth remain sensitive despite trying these tips, it may be time to get professional help. Conditions like cavities, cracked teeth, or gum disease require proper dental treatment rather than home cures.
Tooth sensitivity doesn’t have to hold you back from enjoying your favourite food and drinks. With the right treatments and preventive care, you can protect your teeth and reduce discomfort.
At Dr Clear Aligners, we go beyond straightening teeth. We care about your overall oral health. If your sensitive teeth are affecting your daily life, our dental team is here to help. Book your complimentary smile assessment or schedule an appointment at our clinic today and take the first step toward a healthier, pain-free smile.
