Tooth Sensitivity: What It Means and How to Treat It

Do you wince when sipping a cold drink or feel a sharp jolt while brushing your teeth? You’re not alone. Tooth sensitivity is a common dental issue that affects millions of people—and it’s often a sign of an underlying problem.

At Stonebrook Family Dental, we help patients in Aurora, CO understand what causes tooth sensitivity and offer personalized solutions to relieve the discomfort and protect their smiles.

What Is Tooth Sensitivity?

Tooth sensitivity—also called dentin hypersensitivity—occurs when the protective layer of enamel wears down or when gums recede, exposing the underlying dentin. This allows hot, cold, sweet, or acidic substances to reach the nerves inside your teeth, causing pain or discomfort.

Common symptoms include:

• Sharp pain when eating or drinking hot or cold foods

• Discomfort when brushing or flossing

• Sensitivity to sweet or acidic foods

• Pain during cold weather breathing

What Causes Sensitive Teeth?

Several factors can contribute to enamel erosion or gum recession, including:

• Overbrushing with a hard-bristled toothbrush

• Tooth grinding or clenching (bruxism)

• Acidic foods and drinks

• Tooth decay or worn fillings

• Gum disease

• Recent dental procedures

• Cracked or chipped teeth

Understanding the cause is the first step toward effective treatment.

How We Treat Tooth Sensitivity at Stonebrook Family Dental

Every smile is unique, so we begin with a thorough exam to pinpoint the cause of your sensitivity. Based on your diagnosis, your treatment may include:

Desensitizing Toothpaste

These contain ingredients like potassium nitrate or stannous fluoride to block nerve signals and reduce sensitivity over time.

Fluoride Treatments

In-office fluoride applications strengthen enamel and reduce pain response.

Dental Sealants or Bonding

For exposed dentin or receding gums, we may apply a bonding agent to cover sensitive areas.

Night Guards

If grinding is the issue, a custom night guard can prevent enamel wear and relieve sensitivity.

Gum Disease Treatment

Treating gum recession caused by periodontitis can also reduce long-term sensitivity.

Preventing Future Sensitivity

A few simple habits can help protect your enamel and prevent tooth sensitivity:

• Use a soft-bristled toothbrush

• Avoid highly acidic or sugary foods

• Maintain regular dental checkups and cleanings

• Don’t skip brushing and flossing

• Wear a night guard if you grind your teeth

Relief Is Just One Visit Away

Tooth sensitivity doesn’t have to be part of your daily life. At Stonebrook Family Dental, we’re committed to helping you find the cause—and the cure. With gentle, personalized care, we’ll help you smile, eat, and live more comfortably.

Located in Aurora, CO, we proudly serve patients of all ages with modern, compassionate dental care.