Tooth sensitivity treatment at Oasis Family Dentistry in Woodinville, WA

Tooth Sensitivity Treatment in Woodinville, WA

Does a sip of ice water or a spoonful of hot soup send a sharp jolt through your teeth? Tooth sensitivity is a common problem, but it isn’t something you have to live with. At Oasis Family Dentistry, Dr. Tim Hung identifies what’s causing your discomfort and recommends targeted treatment so you can enjoy your favorite foods and drinks again.

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Why Teeth Become Sensitive

Each tooth is protected by a hard outer layer of enamel above the gumline and cementum below it. Beneath these layers lies dentin, which contains thousands of microscopic tubules that lead to the nerve. When enamel wears thin or gums recede, these tubules are exposed, allowing hot, cold, sweet, or acidic stimuli to reach the nerve and trigger pain.

Common Causes of Tooth Sensitivity

  • Enamel erosion from acidic foods and drinks such as citrus, wine, coffee, and soda
  • Gum recession, often caused by gum disease or aggressive brushing
  • Tooth decay that has reached the dentin
  • Cracked or chipped teeth that expose the inner layers
  • Teeth grinding, which wears down enamel over time
  • Worn or leaking fillings that no longer seal the tooth
  • Temporary sensitivity after teeth whitening or recent dental work

How We Find the Source of Your Sensitivity

Sensitivity can be a minor nuisance or a sign of a deeper problem. During your exam, Dr. Hung checks for decay, cracks, receding gums, and worn restorations. Digital X-rays and our intraoral camera help pinpoint the exact tooth and cause, so treatment addresses the real issue rather than just masking symptoms.

Treatment Options for Sensitive Teeth

Tips to Reduce Sensitivity at Home

Brush gently with a soft-bristled toothbrush, use a toothpaste formulated for sensitive teeth, and avoid brushing immediately after eating acidic foods. Drinking acidic beverages through a straw and rinsing with water afterward can also help protect your enamel. See our full list of dental conditions for more information.

Frequently Asked Questions About Tooth Sensitivity

Is tooth sensitivity a sign of a serious problem?

Sometimes. Mild, occasional sensitivity is often caused by enamel wear or receding gums. Sensitivity that is severe, lingers, or is limited to one tooth may indicate decay, a crack, or nerve inflammation and should be evaluated.

Does sensitive toothpaste really work?

Yes. Desensitizing toothpastes contain ingredients that block pathways to the nerve. Most people notice improvement after a few weeks of consistent use.

Why are my teeth sensitive after whitening?

Whitening agents can temporarily open the tubules in your enamel. This sensitivity is usually short-lived and fades within a few days.

Can receding gums cause sensitivity?

Yes. When gums recede, the root surfaces, which lack protective enamel, become exposed and sensitive to temperature and touch.

Will a filling fix my sensitive tooth?

If sensitivity is caused by decay or a worn filling, a new tooth-colored filling often resolves it. Dr. Hung will determine the cause first.

Can grinding my teeth make them sensitive?

Yes. Grinding wears away enamel and can create small cracks, both of which increase sensitivity. A custom night guard helps protect your teeth.

When should I see a dentist for sensitive teeth?

Schedule a visit if sensitivity lasts longer than a few weeks, worsens, or is accompanied by pain when biting. Call (425) 486-9245 to book.

Find Relief From Sensitive Teeth

You deserve to enjoy hot coffee and cold treats without wincing. Call Oasis Family Dentistry at (425) 486-9245 or request an appointment online to find the cause of your sensitivity.

Request an Appointment