As a Dentist in North Bay at Northern Lakes Dental, I help patients find relief from tooth sensitivity. Sharp pain when eating ice cream or sipping hot coffee is common. Understanding the causes and solutions helps you enjoy food and drinks without discomfort.
Northern Lakes Dental is located at 60 Champlain Street, Suite 201, North Bay, ON P1B 7M4. Call 705.472.5300 or email smile@northernlakesdental.ca to discuss your tooth sensitivity concerns.
What causes tooth sensitivity
Sensitivity happens when the inner layer of your tooth, called dentin, becomes exposed. Dentin contains tiny tubes that connect to the nerve. When hot, cold, sweet, or acidic substances reach these tubes, you feel pain.
Common causes include:
Worn enamel from aggressive brushing or acidic foods and drinks
Gum recession that exposes tooth roots
Cavities or cracked teeth that allow irritants to reach nerves
Teeth grinding that wears down enamel over time
Recent dental work like fillings or cleanings that cause temporary sensitivity
Whitening treatments that can increase sensitivity for a short period
A Dentist in North Bay examines your teeth to identify the exact cause. We check for cavities, cracks, gum health, and enamel wear. This helps us recommend the right treatment.
How a Dentist in North Bay diagnoses sensitivity
During your visit, we ask about your symptoms. When does pain occur? How long does it last? We examine your teeth and gums closely. We may take X rays to check for hidden cavities or bone loss. We also test your bite and look for signs of grinding.
At Northern Lakes Dental in North Bay, we create a clear picture of what is causing your discomfort. Then we build a treatment plan that fits your needs and budget.
Home care solutions for tooth sensitivity
Many patients find relief with simple changes at home. These steps protect enamel and reduce exposure of sensitive areas.
Use desensitizing toothpaste
These products contain compounds that block pain signals. Apply a small amount to sensitive areas before bed. Use it twice daily for best results. Relief often starts within a few weeks.
Switch to a soft bristled toothbrush
Hard bristles can wear enamel and irritate gums. Brush gently in circular motions. Avoid scrubbing back and forth.
Limit acidic foods and drinks
Citrus, soda, and wine can erode enamel. Rinse with water after consuming acidic items. Wait 30 minutes before brushing to protect softened enamel.
Avoid teeth grinding
If you grind at night, ask a Dentist in North Bay about a custom nightguard. This protects enamel and reduces sensitivity.
Use fluoride mouthwash
Fluoride strengthens enamel and can reduce sensitivity over time. Swish daily after brushing.
Professional treatments from a Dentist in North Bay
When home care is not enough, we offer in-office solutions. These treatments provide faster and longer lasting relief.
Fluoride varnish
We apply a concentrated fluoride gel to sensitive areas. This strengthens enamel and blocks pain pathways. Treatment takes just a few minutes.
Dental bonding
We apply tooth coloured resin to exposed root surfaces. This seals the area and stops irritants from reaching nerves. Bonding is quick and painless.
Gum grafting
If gum recession is severe, we may refer you to a specialist for grafting. This covers exposed roots and restores gum health.
Root canal therapy
When sensitivity is caused by deep decay or nerve damage, a root canal may be needed. This removes the damaged nerve and stops pain permanently.
Custom nightguards
If grinding is the cause, we create a fitted guard that protects your teeth while you sleep. This prevents further enamel loss.
A Dentist in North Bay tailors treatment to your specific situation. We explain all options and help you choose the best path forward.
When to see a Dentist in North Bay
See a dentist if sensitivity lasts more than a few days or gets worse. Sharp pain when biting down may signal a crack or cavity. Swelling or bleeding gums need prompt attention. Sensitivity after dental work usually fades within a week. If it does not, contact your dentist.
At Northern Lakes Dental in North Bay, we offer same day or next day appointments for urgent concerns. We prioritize your comfort and work quickly to find the source of pain.
Why choose Northern Lakes Dental
We provide gentle, personalized care in a welcoming environment. Our team listens to your concerns and explains treatments clearly. We use modern tools and techniques to make visits comfortable. We also work with your budget and insurance to keep care affordable.
Book with a Dentist in North Bay
Call 705.472.5300 or email smile@northernlakesdental.ca to schedule your appointment. Visit us at 60 Champlain Street, Suite 201, North Bay, ON P1B 7M4. A Dentist in North Bay can assess your sensitivity and recommend effective solutions, here at Northern Lakes Dental in North Bay. Relief is possible, and we are here to help.