What Causes Tooth Sensitivity and How to Treat It

March 24, 2025

Understand the Causes of Tooth Sensitivity

Best Family Dentistry in Temecula, CA

Do your teeth twinge when sipping hot coffee or biting into ice cream? If so, you may be one of the millions of people dealing with tooth sensitivity. This common dental concern can turn simple pleasures into uncomfortable experiences—and often signals that something more serious may be happening below the surface.


At Ardary Family Dentistry in Temecula, we take tooth sensitivity seriously. Our goal is to identify the root cause and help you get the lasting relief you deserve, using advanced treatment techniques and a personalized approach. Let’s dive into what causes sensitive teeth and how you can manage or eliminate the discomfort.


What Is Tooth Sensitivity?

Tooth sensitivity occurs when the inner layers of the tooth—called dentin—become exposed. Dentin contains microscopic tubules that lead directly to the tooth’s nerve. When these tubules are exposed, hot, cold, sweet, or acidic substances can trigger sharp, sudden pain.


While many people treat sensitivity with over-the-counter products, it’s always best to consult with your local Temecula dental team to uncover the true cause.


Common Causes of Tooth Sensitivity

Understanding the source of your discomfort is the first step toward long-term relief. At Ardary Family Dentistry, we’ve helped many patients resolve their sensitivity through targeted care. Here are the most common culprits:

1. Enamel Erosion

Your enamel acts as a protective shield. Years of acidic food, aggressive brushing, or teeth grinding can wear this layer down, exposing the sensitive dentin underneath.

2. Gum Recession

Receding gums can occur from age, brushing too hard, or underlying gum disease. Once the root surface is exposed, you’re more likely to experience discomfort.

3. Tooth Decay

Cavities break through enamel and reach the dentin. If untreated, they can expose the tooth’s nerve and create intense pain.

4. Cracked or Chipped Teeth

Even minor fractures can allow temperature changes or food particles to reach the sensitive inner parts of your tooth.

5. Recent Dental Procedures

It’s common to feel sensitivity after dental treatments like cleanings, fillings, or crown placement. This usually resolves within a few days.


When to See a Dentist

If your sensitivity is constant, worsening, or affecting your ability to eat, drink, or brush comfortably, don’t wait to seek help. Our team at Ardary Family Dentistry offers comprehensive evaluations to determine if you’re dealing with enamel loss, cavities, gum issues, or something more serious.


Persistent sensitivity could also point to the need for restorative treatments like dental crowns, root canal therapy, or even replacement options like dental implants if the tooth is beyond repair.


Treatment Options for Sensitive Teeth

We tailor our treatments based on the root cause of your symptoms. Here’s how we help patients find relief:

Desensitizing Toothpaste

These specially formulated pastes help block nerve signals to reduce discomfort over time.

In-Office Fluoride Treatment

Fluoride strengthens enamel and reduces transmission of stimuli to the nerves.

Dental Fillings or Bonding

For decay or worn enamel, we use tooth-colored fillings or bonding agents to cover exposed areas.

Periodontal Care

If your sensitivity is due to gum recession or infection, we offer treatments through our skilled gum disease dentist in Temecula to restore gum health.

Restorative Procedures

For advanced enamel damage or fractures, solutions like veneers, dental crowns, or bridges may be needed to protect the tooth and restore function.

Preventing Tooth Sensitivity

You can reduce your risk of sensitivity by adopting a few healthy habits:

  • Brush twice daily with a soft-bristled toothbrush
  • Use a non-abrasive, sensitivity-friendly toothpaste
  • Avoid highly acidic foods and drinks
  • Schedule regular teeth cleanings in Temecula
  • Wear a nightguard if you grind your teeth
  • Treat gum disease promptly with professional care


Say Goodbye to Sensitivity

You don’t have to live with tooth sensitivity. At Ardary Family Dentistry, we’re committed to restoring your comfort and giving you the tools to maintain a pain-free smile. Whether your discomfort is from enamel loss, gum recession, or an untreated cavity, our comprehensive approach ensures effective, long-term relief.



Schedule your consultation today and take the first step toward a healthier, more comfortable smile in Temecula.



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44274 George Cushman Ct, Temecula, CA 92592

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