The signs and symptoms of tooth sensitivity
Tooth pain occurs when the nerves inside your teeth become irritated. Normally, teeth are covered with a protective layer called enamel. Beneath the enamel is dentin, and at the core of the tooth is the pulp, which contains connective tissue, blood vessels, and nerves. When enamel becomes too thin or damaged, exposing the dentin, the nerve loses its protection. Tooth sensitivity is most often caused by practices or conditions that wear down or damage tooth enamel.
- Eating or drinking acidic foods and beverages, especially before bed
- Skipping regular tooth care, including flossing
- Brushing too hard or using a stiff toothbrush
- Attempting to use professional dental tools at home
- Health conditions like acid reflux or bulimia, which expose teeth to stomach acid
- Untreated gum disease or gum recession
- Cracked, chipped, or damaged teeth
- Untreated cavities
- Using tobacco, cannabis, or vaping products
- Grinding or clenching teeth
- Overuse of some teeth whitening products
The many ways tooth enamel can become damaged:
What can you do about sensitive teeth?
The first and most important step is to see a dentist. We can rule out other causes of tooth pain and recommend treatment for any damage or decay found. With a clear diagnosis, you can move forward confidently. For expert care and personalized treatment, trust your Burlington Dentist to help relieve tooth sensitivity and protect your smile.
Here is how the process works:
Figure out the underlying cause
We avoid assumptions. During your exam, you will describe your sensitivity and its frequency. We may take new X rays and will examine your teeth and gums closely. Diagnostic tests such as the tap test or cold test may also be used.
Treatment in the office
Damaged or decayed teeth can be restored with fillings or more complex treatments like crowns. For worn enamel, some cases can be treated at home, but in office treatments may also be available. We will review all your options with you and you decide on the best course.
Personalized advice
Since tooth sensitivity has many causes, your dentist will narrow it down during your exam. We provide tips and guidance tailored to your needs to strengthen enamel and prevent future decay.
Contact us today
to schedule an initial consultation & exam.
Your consultation will include an examination of everything from your teeth, gums and soft tissues to the shape and condition of your bite. Generally, we want to see how your whole mouth looks and functions. Before we plan your treatment we want to know everything about the health and aesthetic of your smile, and most importantly, what you want to achieve so we can help you get there.
Frequently Asked Questions
Switch to a soft bristle toothbrush. Brush twice daily with desensitizing toothpaste and clean gently along the gumline. Floss and rinse with a fluoridated mouthwash. Avoid acidic and sugary foods and drinks such as coffee, soda, wine, and fruit juice, especially before bed. If you clench or grind your teeth, try relaxation or mindfulness techniques. To stop sensitivity for good, see your dentist to find and treat the underlying cause.
In some cases, better dental hygiene can stop sensitivity. When enamel is kept clean, it can repair itself with the help of fluoride treatment. However, dental pain signals a problem that needs attention. If enamel is severely damaged exposing dentin, there is a risk of infection or abscess.
Stress can indirectly cause sensitivity. Stressed individuals may neglect oral care, eat more sugary or acidic foods, smoke, or grind and clench their teeth, sometimes without realizing it.
Acidic foods wear down enamel. Sugary and starchy foods feed bacteria that produce acid and cause enamel erosion. Hard foods can also wear enamel or damage teeth.
- Acidic foods: coffee, wine, fruit juice, citrus fruits, soda, tomatoes, pickles, vinegar
- Sweet foods: chocolate, jams, caramel, sugar, hard candies, ice cream, juice, soda
- Starchy foods: donuts, cake, bread, chips, crackers, cookies
- Hard foods: ice, hard candies, foods with pits or kernels like popcorn, cherries, olives
You do not have to avoid these completely but enjoy them in moderation and maintain good oral hygiene.
Choose low acid, low sugar foods and drinks. High fiber foods and dairy promote saliva and help protect teeth. Eat a balanced diet rich in protein and calcium. Here are some examples:
- Drinks: water, green tea, black tea
- Snacks: raisins, nuts, celery, carrots, apple slices, cheese
- Meals: stir fries, salads, wraps, meat and potatoes with vegetables
- Desserts: yogurt, ricotta with berries, apple sauce
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