The Signs and Symptoms of Tooth Sensitivity
To get right to the point, tooth pain happens when the nerves in your teeth become irritated. Normally, our teeth are covered in a protective layer of enamel. Inside the tooth is a layer called dentin, followed by the pulp at the core, which contains connective tissue, blood vessels, and the tooth’s nerve. When enamel becomes thin or compromised and dentin is exposed, the nerve is no longer protected. Tooth sensitivity is usually caused by conditions or habits that wear away or damage tooth enamel.
- Drinking or eating acidic foods and beverages, especially before bed
- Skipping routine oral care such as flossing
- Brushing aggressively or using a hard bristled toothbrush
- Using professional dental tools at home
- Health conditions like acid reflux or bulimia
- Gum disease or gum recession
- Cracked, chipped, or damaged teeth
- Cavities, especially if left untreated
- Use of tobacco, cannabis, or vaping products
- Teeth grinding or clenching
- Overuse of whitening products
Common causes of enamel damage include:
What can you do about sensitive teeth?
The first and most important step is to visit the dentist. We will rule out any underlying causes of pain and recommend the best treatment. With a clear diagnosis, you’ll feel confident knowing exactly how to manage it.
Identify the cause
We start by asking detailed questions about your symptoms. We may take X rays and examine your teeth and gums closely. Other diagnostic tools like the cold test or tap test may help.
In office treatment options
If we find decay or damage, we may recommend restorative treatments such as fillings or crowns. If your enamel is worn but the tooth is otherwise healthy, there are several in office options we can explore. You’ll be presented with all available treatments and make the final decision.
Personalized care advice
Tooth sensitivity has many causes. After your exam, we’ll provide tailored tips to help strengthen enamel and protect your teeth. This advice is specific to your oral health and will help prevent future discomfort.
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
Use a toothbrush with soft bristles and brush twice daily using desensitizing toothpaste. Clean gently along the gumline and rinse with a fluoride mouthwash. Avoid acidic or sugary foods and drinks, especially at night. If you grind your teeth, try mindfulness or relaxation techniques. To resolve the issue fully, you’ll need a dental exam to identify and treat the underlying cause.
In mild cases, improved oral hygiene and fluoride can help enamel remineralize. However, pain is often a sign that something deeper is wrong. If the dentin is already exposed, the tooth could be at risk for infection or an abscess, and professional care is required.
Indirectly, yes. Stress can lead to habits like neglecting oral hygiene, consuming sugary snacks, or increased smoking. Many people also grind or clench their teeth when stressed, which contributes to enamel wear.
Acidic and sugary foods erode enamel, and hard foods can cause damage. Examples include:
- Acidic: Coffee, wine, juice, soda, citrus fruits, vinegar, tomatoes, pickles
- Sugary: Candy, jam, caramel, chocolate, soda, ice cream
- Starchy: Crackers, bread, potato chips, cake
- Hard: Ice, hard candy, popcorn kernels, cherry pits, olives
You don’t need to avoid these foods entirely. Just enjoy them in moderation and brush afterward, especially before bedtime.
Choose low acid, low sugar foods and beverages. High fibre and calcium rich options are especially good for teeth.
- Drinks: Water, green or black tea
- Snacks: Cheese, celery, carrots, apple slices, raisins, nuts
- Meals: Salads, stir fries, wraps, roasted meat and vegetables
- Desserts: Yogurt, ricotta with berries, applesauce
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