Do you experience sharp pain in your teeth when enjoying hot coffee, eating ice cream, or even breathing in cold air? If that’s the case, you could be experiencing tooth sensitivity. This common dental issue affects millions of people, making simple activities like eating and drinking uncomfortable.
If you’re wondering how to get rid of tooth sensitivity fast, this guide will provide practical solutions, home remedies, and preventive measures to help you regain comfort and enjoy your favourite foods again.
What Causes Tooth Sensitivity?
Tooth sensitivity, or dentin hypersensitivity, occurs when the protective layer of enamel wears down or when gums recede, exposing the underlying dentin and nerve endings. This makes teeth more reactive to hot, cold, sweet, or acidic foods.
Common Causes of Tooth Sensitivity:
- Enamel Erosion: Over time, aggressive brushing, acidic foods, and beverages like citrus, coffee, and soda can wear down enamel.
- Gum Recession: Conditions such as gum disease (gingivitis or periodontitis) can cause gums to recede, exposing the tooth roots.
- Tooth Decay and Cavities: Cavities and tooth damage create openings in the enamel, making nerves more vulnerable.
- Recent Dental Treatments: Procedures like teeth whitening, deep cleanings, fillings, or crowns may temporarily increase sensitivity.
- Bruxism (Teeth Grinding): Grinding your teeth at night can weaken enamel and contribute to sensitivity.
- Cracked or Chipped Teeth: A damaged tooth can expose dentin and nerve endings, causing discomfort.
Now that we understand the causes, let’s explore how to decrease tooth sensitivity with effective home remedies and expert solutions.
Quick Remedies to Get Rid of Tooth Sensitivity Fast
1. Use Desensitising Toothpaste
One of the easiest ways to reduce sensitivity is by switching to a desensitising toothpaste. These toothpastes contain potassium nitrate or stannous fluoride, which helps block pain signals from the nerves and rebuild enamel strength over time.
Tip: Brush with desensitising toothpaste twice daily for at least two weeks to notice improvements.
2. Apply Fluoride Gel or Mouthwash
Fluoride treatments help remineralise enamel and strengthen teeth, reducing sensitivity. Many dentists offer professional fluoride treatments, but you can also use an over-the-counter fluoride mouthwash at home.
How to use it: Rinse with fluoride mouthwash after brushing to decrease tooth sensitivity and protect enamel.
3. Brush and Floss Properly
Brushing your teeth too hard or using a hard-bristled toothbrush can contribute to enamel erosion and gum recession. Instead, follow these oral hygiene tips:
✔ Use a soft-bristled toothbrush to avoid enamel wear.
✔ Brush in gentle circular motions rather than aggressive back-and-forth strokes.
✔ Floss daily to remove plaque and prevent gum irritation.
4. Use a Saltwater Rinse
Saltwater is a natural antiseptic that helps reduce inflammation and sensitivity.
How to make it:
- Dissolve half a teaspoon of salt in a glass of warm water.
- Swish the solution in your mouth for 30 seconds before spitting it out.
- Repeat twice daily for best results.
5. Avoid Acidic and Sugary Foods
Acidic foods and drinks like citrus fruits, soft drinks, and vinegar-based dressings can erode enamel over time. Similarly, sugary snacks and soft drinks feed bacteria that cause cavities and sensitivity.
To protect your teeth:
- Limit your intake of lemon, oranges, soda, and wine.
- Use a straw when drinking acidic beverages to reduce direct contact with teeth.
- Drink plenty of water to neutralise acids.
6. Use a Mouthguard to Protect Against Teeth Grinding
Bruxism (teeth grinding) can wear down enamel and increase sensitivity. A custom-fitted mouthguard from your dentist can help protect your teeth while sleeping.
7. Home Remedies for Tooth Sensitivity
If you’re looking for natural ways to relieve sensitivity, try these home remedies:
Hydrogen Peroxide Rinse
- Mix equal parts of 3% hydrogen peroxide and water.
- Swish in your mouth for 30 seconds, then rinse with water.
- Repeat twice a week to help reduce sensitivity.
Green Tea Rinse
- Brew a cup of unsweetened green tea, let it cool, and use it as a mouth rinse twice daily.
- Green tea has anti-inflammatory properties that can help strengthen gums and teeth.
Turmeric Paste
- Make a paste with turmeric powder and water.
- Apply it to the affected area and leave it on for 5 minutes before rinsing.
- Turmeric has natural anti-inflammatory benefits to reduce gum irritation.
How to Prevent Tooth Sensitivity
Prevention is always better than cure! Here are some long-term strategies to keep your teeth strong and pain-free:
✔ Brush and floss daily using a fluoride toothpaste.
✔ Limit acidic foods that erode enamel.
✔ Drink more water to rinse away acids and sugars.
✔ Use a soft-bristled toothbrush and avoid aggressive brushing.
✔ Visit your dentist regularly for professional cleanings and fluoride treatments.
When Should You See a Dentist?
If your tooth sensitivity persists for more than a few weeks or worsens, consult a dentist. Sensitivity may indicate an underlying dental issue, such as cavities, gum disease, or a cracked tooth.
Your dentist may recommend:
- Dental sealants to protect sensitive areas.
- Gum graft surgery if gum recession is the cause.
- A root canal if sensitivity is due to nerve damage or decay.
Ignoring sensitivity could lead to more severe dental problems, so early treatment is always best.
Final Thoughts
Now that you know how to get rid of tooth sensitivity fast, you can take action to enjoy hot coffee, cold desserts, and your favourite foods without discomfort.
By using desensitising toothpaste, maintaining good oral hygiene, and avoiding acidic foods, you can decrease tooth sensitivity and keep your smile healthy.
If your sensitivity persists, don’t hesitate to book a consultation with your dentist for professional advice.
For more oral health tips, visit Melbourne East Prosthodontics.