What Causes Tooth Sensitivity and How to Treat It

March 24, 2025

Understand the Causes of Tooth Sensitivity

Best Family Dentistry in Suwanee, GA

Do you wince when sipping hot coffee or biting into cold foods? If so, you’re not alone. Tooth sensitivity is one of the most common dental concerns, and it can significantly impact your quality of life. Whether it’s caused by worn enamel or an underlying dental issue, there are solutions—and you don’t have to live with the discomfort.

At Hello Family Dental in Suwanee, GA, we specialize in helping patients find lasting relief from tooth sensitivity. As a trusted Suwanee GA dentist, we offer both preventive and restorative solutions that target the root cause of your discomfort.

What Is Tooth Sensitivity?

Tooth sensitivity, also called dentin hypersensitivity, happens when the inner layer of your tooth (dentin) becomes exposed. Dentin contains microscopic tubules that lead to the tooth's nerves. When these tubules are exposed, hot, cold, sweet, or acidic foods can trigger sharp, sudden pain.

Common Sensitivity Triggers

  • Hot or cold beverages
  • Sweet or acidic foods
  • Brushing or flossing
  • Cold air
  • Professional teeth whitening

If you’ve noticed increased discomfort during your daily routine, it might be time to schedule a teeth cleaning in Suwanee GA to evaluate your condition and get ahead of potential problems.

Causes of Sensitive Teeth

1. Worn Enamel

Acidic foods, teeth grinding, and brushing too hard can erode enamel, exposing sensitive dentin.

2. Gum Recession

Receding gums expose the tooth roots, which are not protected by enamel and are more vulnerable to pain.

3. Tooth Decay or Cracks

Damage or cavities can allow external stimuli to reach the nerve, potentially requiring treatment such as a filling or dental crown in Suwanee GA.

4. Recent Dental Work

Some dental procedures—especially whitening or restorations—can cause temporary sensitivity.

5. Gum Disease

Infections that damage gum tissue can lead to sensitivity. As a leading restorative dentist in Suwanee GA, we treat underlying issues to stop sensitivity at the source.

Treatment Options for Tooth Sensitivity

Desensitizing Toothpaste

These products help block nerve signals and reduce discomfort.

Fluoride Treatments

Applied in-office, fluoride strengthens enamel and helps minimize pain.

Dental Bonding

We can use bonding material to cover exposed roots or worn enamel areas.

Gum Therapy

For patients with gum disease, scaling and root planing can reduce recession and sensitivity.

Restorative Solutions

If your sensitivity is due to decay or a damaged tooth, we may recommend a dental crown, dental bridges, or dental implants in Suwanee GA.

Preventing Tooth Sensitivity

  • Brush gently with a soft-bristled toothbrush
  • Use fluoride toothpaste
  • Avoid acidic foods and drinks
  • Wear a night guard if you grind your teeth
  • Keep up with routine dental checkups and cleanings

Schedule Your Visit with Hello Family Dental

Sensitive teeth shouldn’t interfere with your life. At Hello Family Dental, we’ll find the cause of your discomfort and create a custom treatment plan that fits your needs and budget. We even offer flexible options for those looking for a dentist with financing in Suwanee GA.

Whether you’re seeking care from a sedation dentist in Suwanee GA, need immediate attention from a same day dentist, or are just overdue for a checkup, we’re here to help.

Call today to schedule your appointment and get back to enjoying your smile—pain-free.



Our Services

2627 Peachtree Parkway, Suwanee, Georgia 30024

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