Tooth Desensitization in Markham, ON

We all use our teeth every day to help us speak and eat—whether we pay much attention to them or not. If they begin to feel sensitive, particularly when faced with hot or cold temperatures, it will be disruptive to our daily lives.

At 7 Days Dental, we can help examine your teeth and gums, for sensitivity, diagnose the problem, and recommend possible treatment options to help you manage or reverse the symptoms.

What causes sensitive teeth?

f you find hot-cold, biting, or chewing is hurting your teeth, you may be suffering from tooth sensitivity. This sensation is different from outright pain. Either way, we encourage you to book an appointment at our office so we can examine what is wrong and how to treat it.

There are various potential causes if your teeth are feeling sensitive:

Gum recession or enamel wearing, leading to dentin exposure
Brushing your teeth too vigorously
Teeth grinding or clenching while you sleep
Gingivitis
Plaque buildup
Tooth Decay
Recent dental work
Teeth whitening
Acidic foods

Dentin hypersensitivity is typically very disruptive to your life, but it is considered very common. While the pain is sharp, it is usually brief and can be treated.

How to treat sensitive teeth

Sensitive teeth are certainly a nuisance, but you do not need to live with the pain or discomfort. Our Markham dentist can provide quality dental assistance to help you. Depending on the cause of your tooth sensitivity, there are different methods for helping with tooth desensitization in Markham, ON:

Topical agent: Fluoride gel or other desensitizing agents can strengthen enamel, reduce teeth sensitivity, and disrupt the signal of the nerve pain.
Laser treatment: Short treatments can produce quick results to help resolve pain.
Topical agent and laser treatment together: When used together, laser treatment may enhance the effects of the topical agent.
Night-guard: A custom-fit appliance that is moulded to your teeth can protect them from teeth grinding and clenching, which may be wearing them out and adding pressure.

Other methods you can use in your day-to-day life, before and after you have sought tooth desensitization in Markham or recommendations from us, include:

Sensitive toothpaste: Buy a toothpaste that is specially formulated for sensitive teeth.
Avoiding acidic foods and drinks: These may wear away enamel and expose the more sensitive dentin.
Practice good oral hygiene: Brush, floss, and use a fluoride mouthwash to strengthen teeth and keep them healthy.
Dentist visits: Book one or two annual checkups at our Markham dental office.

We will always advise against simply neglecting your sensitive teeth and hoping they will get better on their own. What may seem like a minor dental issue can become bigger and more serious if left untreated.

Visit us in Markham

For tooth desensitization treatments in Markham, ON, or other recommendations, please feel free to contact 7 Days Dental. Our dentist and team are pleased to schedule an appointment and meet with you at your earliest convenience. Let us discuss some options to help rid you of your sensitive teeth.

Frequently Asked Questions — Tooth Desensitization Therapy

What is tooth desensitization therapy?

This treatment uses a professionally applied desensitizing medicament or resin to reduce the sensitivity caused by exposed dentin. It offers clinical relief when over-the-counter options are not enough.

When is desensitization recommended?

When teeth remain sensitive after trying desensitizing toothpaste, rinses, or other home remedies, a dentist may recommend in-office therapy to target pain more effectively.

How often can this treatment be done?

It’s applied during a single appointment as needed per area and typically not repeated during the same visit, unless ordered by the dentist to address multiple sensations or spots.

Will dental insurance cover this?

Coverage varies—many dental plans include partial coverage for desensitization when prescribed by a dentist for medical reasons. It’s best to check the specifics of your policy.

Is it an expensive treatment?

Generally, it’s considered a cost-effective solution compared to more complex procedures. Because it targets pain and prevents further damage, it often saves money over time.

How quickly does it work?

Many patients experience relief within a few days after application; in some cases, the effect is immediate, particularly when using in-office techniques such as laser therapy.

How long does the effect last?

Results vary per patient and depend on oral hygiene and habits. Regular dental check-ups and follow-up treatments help maintain comfort and reliability.