10 Tips for Managing Sensitive Teeth

Posted on December 21, 2021

If you have ever experienced a jolt of sharp pain in your mouth after eating, you might have sensitive teeth. Tooth sensitivity to cold and heat starts and stops suddenly, usually triggered by extreme temperatures in food, beverages or the air. Tooth sensitivity is a prevalent sensation, though some people have more sensitive teeth than others. If you are among the 40 million adults in the United States suffering from tooth sensitivity, you have options. Experiment with these tips for sensitive teeth and find a combination that works best for you. For ideal results, work with a dental practitioner to develop a sensitivity management strategy for your teeth.

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Key Takeaways

Teeth sensitivity has to do with three parts of your mouth-enamel, cementum and dentin.
Desensitizing toothpaste and soft-bristled brushes are the first line of defense for immediate relief.
Lifestyle changes, such as avoiding acidic foods and using a nightguard, prevent long-term enamel erosion.
Regular fluoride applications and dental varnishes can seal exposed dentin to block pain triggers.

Why Are My Teeth So Sensitive?

Teeth sensitivity has to do with three parts of your mouth-enamel, cementum and dentin. Enamel is the protective layer that keeps the crowns of your teeth safe from stains and damage. The cementum provides the same protection, but for the roots of your teeth and gums. Dentin is a hard, nerve-connected tissue that lies beneath your cementum and enamel. An exposed dentin layer makes the nerves in your teeth and gums prone to sensitivity and pain.

Common Causes for Oral Sensitivity

Worn or damaged tooth enamel.
Holes, cracks or microfractures in your teeth.
Changing weather that puts pressure on your sinuses, leading to pain at your gumline.

Once something triggers this sensitivity, your symptoms might range from a brief, sharp twinge in your gums to a lasting jolt of pain. Inhaling in extreme temperatures-both hot and cold-is one common trigger for tooth sensitivity. Other triggers include consuming hot and cold beverages and food, eating something sour or acidic and sometimes brushing your teeth.

Tips for Managing Sensitive Teeth

Here are several professional tips and home remedies you can try to alleviate the symptoms of dentin hypersensitivity.

1. Desensitizing Toothpaste

Compared to regular toothpaste, desensitizing formulas contain additives like potassium nitrate and stannous fluoride to reduce sensitivity and protect nerves from painful stimulation. It will take several routine applications before you begin noticing any desensitization.

2. Soft-Bristled Brushes

Soft bristles are less abrasive on delicate tooth enamel, protecting your nerves and dentin layer. Most adults need a brush with a 0.5- to 1-inch head, though larger and smaller variations are available.

3. Saltwater Mouthwash

Rinsing with saltwater temporarily raises your mouth’s natural pH level and increasing alkalinity, producing an environment that prohibits bacterial growth. Combine 8 ounces of warm water with 1 teaspoon of table salt.

4. Hydrogen Peroxide Rinse

Mix two parts warm water with one part 3% concentration hydrogen peroxide. This helps remove harmful bacteria, prevents oral infection, and helps gums heal after an injury or inflammation.

5. Night Mouthguards

Excessively grinding your teeth (bruxism) wears down the enamel. If you wake up with a sore jaw and headaches, your dentist can fit you with a mouthguard to protect your teeth from wear.

6. Avoid Acidic Foods

Coffee, citrus fruits, carbonated beverages, and tomatoes contain acidic ingredients that promote tooth sensitivity. Rinse your mouth with fresh water after consuming these to remove remnants of acid.

7. Coconut Oil Pulling

Swish 1 tablespoon of coconut oil for 15-20 minutes. This helps draw out harmful bacteria and toxins while moisturizing your gums and promoting saliva production.

8. Fluoride Routine

Fluoride wards against cavity growth and protects against sensitivity by coating exposed dentin. Incorporate it through diet, fluoride-infused toothpaste, or prescription-only supplements.

9. Dental Varnishes

A dental practitioner will paint fluoride varnish onto your teeth, allowing it to adhere to the surface and fill any holes or microscopic cracks that could aggravate sensitivity.

10. Professional Gum Check

Tooth sensitivity is one symptom of periodontal disease, which affects nearly half of adults aged 30 and older. If you experience chronic bad breath, receding gums, or bleeding, schedule an evaluation immediately.

Preventing Tooth Sensitivity

When it comes to your overall health, prevention is always the best form of treatment. Though some people are naturally susceptible to oral sensitivity, you can take steps to reduce future irritation.

01

Oral Hygiene

Brush longer, not harder at least twice a day, flossing regularly, and replacing your toothbrush every three to four months. Use low to medium RDA toothpaste.

02

Healthy Diet

Proper hydration keeps your mouth moist and clean. Practice moderation when consuming sugary and acidic foods.

03

Regular Checkups

Schedule routine dental checkups and cleanings once every six months to treat problems before they grow into significant concerns.

Tracking Your Symptoms

Stay informed about your oral health by monitoring any new or recurrent symptoms, like pain, swelling, or inflammation. Tooth sensitivity after fillings should start to alleviate after the procedure, but persistent sensitivity may indicate a need for a root canal or filling adjustment. Temporary sensitivity can also occur after tooth whitening treatments; ensure you follow product directions carefully and discontinue use if irritation persists.

Frequently Asked Questions

How long does it take for desensitizing toothpaste to work? It varies based on reasons of your sensitivity and your current state

It will take several routine applications before you begin noticing any desensitization. If you experience no alleviation after a few weeks of everyday use, try a new formula or speak with your dentist. However, cavities and tooth abrasion can also cause tooth sensitivity, but these conditions have to be treated by a dentist.

Is tooth sensitivity a sign of a cavity?Sometimes, not always

Yes, holes, cracks, or microfractures in your teeth are common causes of sensitivity. If the pain is localized to one tooth, it is likely a cavity or a structural issue that requires a professional filling or repair.

Can teeth grinding cause sensitivity?Yes

Absolutely. Bruxism wears down the protective enamel on your teeth, leaving them vulnerable. Waking up with a sore jaw and headaches is a good indication that grinding is the underlying cause of your sensitivity.

Schedule a Checkup With 209 NYC Dental

Persistent tooth sensitivity, though challenging, is not impossible to manage. The best things you can do for your oral health are establishing a thorough hygiene routine and scheduling regular checkups. If your sensitive teeth impact your quality of life, contact our Midtown East office today.