What Causes Tooth Sensitivity and How to Treat It

March 24, 2025

Understand the Causes of Tooth Sensitivity

Best Cosmetic & Restorative Dentistry in Overland Park, KS

Tooth sensitivity is a common issue that affects millions of people. Whether it's triggered by hot coffee, cold drinks, or even just brushing, sensitivity can turn simple daily activities into painful experiences. If you’ve ever felt a sharp twinge while eating or drinking, it’s time to uncover what’s really going on—and how to fix it.

At Gilroy Dental Care in Overland Park, KS, we help patients find long-term relief from sensitive teeth. From enamel erosion to gum disease and everything in between, our team is equipped to diagnose the cause and deliver the treatment you need to smile comfortably again.

What Is Tooth Sensitivity?

Tooth sensitivity typically occurs when the underlying layer of your teeth—called dentin—becomes exposed. Dentin contains microscopic tubules that lead directly to the nerve center of the tooth. When enamel wears down or gums recede, stimuli like heat, cold, or pressure can reach the nerves, resulting in pain.

Common Causes of Sensitive Teeth

1. Enamel Erosion

Acidic foods and drinks, overbrushing, and teeth grinding can wear down your enamel over time.

2. Gum Recession

Gums may recede due to periodontal issues or aging, exposing the sensitive roots of your teeth.

3. Cavities or Cracked Teeth

Decay and cracks can let stimuli directly reach the nerve. In serious cases, this may require root canals in Overland Park to prevent infection and save the tooth.

4. Teeth Whitening

Over-the-counter or in-office teeth whitening in Overland Park may cause temporary sensitivity. While normal, persistent discomfort should be addressed.

5. Gum Disease

Inflamed or infected gums expose tooth roots and damage surrounding tissue, contributing to sensitivity.

When Should You See a Dentist?

If your tooth sensitivity lasts more than a few days or gets worse over time, it’s time to seek professional help. At Gilroy Dental Care, we offer comprehensive diagnostics and treatment options, including care for patients seeking an emergency dentist in Overland Park for sudden pain.

How We Treat Sensitive Teeth

Desensitizing Toothpaste

We often recommend using a specialized toothpaste designed to block nerve pathways and reduce pain.

In-Office Fluoride Treatments

These strengthen enamel and reduce the transmission of sensations to the nerves.

Bonding Agents

Exposed root surfaces can be treated with bonding materials to shield dentin.

Periodontal Treatment

If gum recession is involved, our team can perform scaling and root planing to address the cause.

Restorative Solutions

When damage or decay is involved, we may recommend dental implants in Overland Park, crowns, or other restorations to rebuild your smile and protect the nerves.

Tips to Prevent Sensitivity

  • Use a soft-bristled toothbrush and gentle brushing technique
  • Avoid acidic foods and drinks
  • Wear a night guard if you grind your teeth
  • Maintain regular teeth cleaning in Overland Park
  • Use fluoride toothpaste daily

Get Relief at Gilroy Dental Care

No one should live in discomfort. If sensitive teeth are impacting your quality of life, Gilroy Dental Care is here to help. Whether it’s through routine care, root canals, or custom treatment plans, our goal is to provide lasting relief and restore your oral health.

Call us today to schedule your appointment and say goodbye to tooth sensitivity for good.



Our Services

11826 W 135th St, Overland Park, KS 66221

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