Signs and Symptoms of Tooth Sensitivity
Tooth sensitivity happens when the nerves inside a tooth are exposed and irritated. A healthy tooth is protected by a strong layer of enamel. Beneath that is dentin, and at the centre is the pulp, which contains connective tissue, blood vessels, and the tooth’s nerve. When enamel wears down or dentin becomes exposed, the nerve loses its protective barrier and pain can follow.
Common Ways Enamel Gets Damaged
- Eating or drinking acidic foods and beverages, especially before bedtime.
- Skipping regular oral care such as brushing and flossing.
- Brushing too aggressively or using a hard-bristled toothbrush.
- Trying to use professional dental tools at home.
- Medical issues like acid reflux or bulimia that expose teeth to stomach acid.
- Untreated gum disease or gum recession.
- Cracked, chipped, or otherwise damaged teeth.
- Cavities that remain untreated.
- Using tobacco, cannabis products, or vaping.
- Grinding or clenching your teeth.
- Overusing certain teeth-whitening products.
What You Can Do About Sensitive Teeth
The first step when you notice dental pain or discomfort is to come see us. We will rule out other possible causes of your tooth pain and treat any damage or decay that we detect during your appointment. With a clear diagnosis, you will feel confident knowing we are moving in the right direction together.
Find the Cause
During your examination, we will ask you to describe when and how the sensitivity occurs. We may take new X-rays and will carefully examine your teeth and gums. If needed, we will also use additional tests, such as a gentle tap or cold test, to help us identify the problem.
Personalized Advice
Because sensitivity can have many causes, a full exam allows us to create a plan that works for you. We provide tailored tips to strengthen enamel and prevent future issues so you can maintain a healthy, comfortable smile.
Contact Us Today
Schedule your initial consultation and exam to start your path to a healthier smile. During your visit, we will examine your teeth, gums, and soft tissues, as well as the overall function and alignment of your bite. Our goal is to understand how your entire mouth looks and works before planning any treatment. Most importantly, we want to learn what you hope to achieve so we can create a plan that supports the health and appearance of your smile.
Frequently Asked Questions
Use a soft-bristled toothbrush and desensitizing toothpaste, floss daily, and rinse with a fluoride mouthwash. Avoid acidic foods and drinks before bed and book a dental exam if pain continues.
Mild enamel wear may improve with good oral care and fluoride, but ongoing sensitivity should be checked by a dentist to rule out cavities or cracks.
Yes. When gums recede, the tooth root is exposed, making it more reactive to hot, cold, or sweet foods.
If a cavity or worn enamel is the cause, a filling can seal the tooth and reduce discomfort.
Yes. Clenching or grinding wears down enamel and strains the tooth’s nerve, increasing sensitivity.
Some whitening gels can make teeth more sensitive. Professional guidance ensures safer options.
Book an appointment if pain lasts more than a few days, worsens, or is paired with swelling for a clear diagnosis and treatment plan.
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