How To Reduce Sensitivity Of Teeth?
Dealing with sharp pain while eating or drinking? Discover how to reduce tooth sensitivity with expert tips on toothpaste, brushing techniques, and when to see a dentist.
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Last updated on 3rd Jul, 2025
Tooth sensitivity is a common dental problem that affects millions of people worldwide. If you've ever felt a sharp, sudden pain while eating ice cream, sipping hot coffee, or even brushing your teeth, you may be dealing with sensitive teeth. You can manage and reduce this discomfort with the right care.
Understanding Tooth Sensitivity
Tooth sensitivity, or dentin hypersensitivity, happens when the protective enamel wears down, exposing the softer layer beneath- dentin. Dentin contains microscopic tubules that connect to the nerve. When exposed to triggers like hot, cold, or acidic substances, these nerves send pain signals to your brain.
Common Symptoms of Sensitive Teeth:
Sudden pain from hot or cold food and drinks
Discomfort while brushing or flossing
Pain when breathing in cold air
Sensitivity when biting or chewing
What Causes Tooth Sensitivity?
Tooth sensitivity doesn’t just appear out of nowhere. Here are some common culprits:
Enamel Erosion: From acidic foods, excessive brushing, or teeth grinding
Gum Recession: Exposes root surfaces, which are more sensitive
Tooth Decay or Cavities: Expose the inner, sensitive parts of the tooth
Cracked or Chipped Teeth: Can lead to exposed nerves
Whitening Products: Some ingredients can temporarily increase sensitivity
Gum Disease: Inflammation can lead to further exposure of dentin
Aggressive Brushing: Using too much force or hard bristles wears down enamel
How to Reduce Tooth Sensitivity?
Try these dentist-approved remedies to relieve and prevent tooth sensitivity:
1. Use a Desensitizing Toothpaste
Contains ingredients like potassium nitrate or stannous fluoride to block pain signals. Use daily for noticeable improvement.
2. Switch to a Soft-Bristled Toothbrush
Gentle on enamel and gums. Avoid harsh brushing- use circular motions instead of back-and-forth scrubbing.
3. Avoid Acidic Foods & Drinks
Limit soda, citrus, and sugary treats. Rinse with water after consuming to neutralize acid levels.
4. Use Fluoride Mouthwash
Fluoride helps rebuild and strengthen enamel, providing relief from sensitivity.
Consult Top Dentists
5. Wear a Night Guard (If You Grind Teeth)
Bruxism wears down enamel. A night guard protects your teeth while sleeping.
6. Try Oil Pulling
Swishing coconut or sesame oil may reduce bacteria and inflammation in the gums.
7. Maintain Good Oral Hygiene
Brush twice a day, floss daily, and visit your dentist every 6 months.
8. Pause Whitening Treatments
If your teeth are sensitive, hold off on whitening products until sensitivity decreases.
9. Consider Professional Treatments
Your dentist may recommend:
Fluoride gels or varnishes
Bonding agents to cover exposed roots
Gum grafts for receding gums
Root canal for deep nerve-related pain
When to See a Dentist
While many cases are mild, seek professional help if:
Sensitivity lasts more than a few weeks
Pain is severe or interferes with eating
You notice gum recession or damaged teeth
At-home care isn’t helping
Conclusion
Tooth sensitivity doesn’t have to get in the way of your daily life. With simple changes—like switching your toothpaste, improving your brushing technique, and avoiding acidic foods—you can find lasting relief. If sensitivity persists, book an appointment with a dentist on Apollo 24|7 for personalized care and expert treatment. Your comfort and dental health matter- don’t let sensitivity steal your smile!
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Consult Top Dentists
Dr. Arti Singh
Dentist
9 Years • BDS
Ranchi
Pearl Dental, Ranchi
Dr. Spandan Daschowdhury
Dentist
2 Years • BDS
Kolkata
MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata
Dr. Himadri Sinha
Dentist
6 Years • BDS, FMC
New Town
AESTHETICAROOTS, New Town
Dr. Jyoti Tiwari
Dentist
5 Years • BDS,Fellowship in Medical Cosmetology (FMC)
New Town
AESTHETICAROOTS, New Town
Dr. Saurabh Gupta
Dentist
12 Years • BDS, MDS (oral & maxillofacial surgery)
Kolkata
Being Dentist, Kolkata