
Cavity treatment: protect your smile
An untreated cavity can quickly worsen and cause pain or more serious complications. Fortunately, with prompt treatment, it is possible to save the affected tooth and prevent further deterioration.
At Havre Dentaire in the Angus neighborhood, we offer effective and painless cavity treatments using aesthetic and durable materials. Our team ensures that every treatment is performed in a calm and reassuring atmosphere to provide you with the most comfortable experience possible.

How can you recognize a cavity?
Cavities can develop without pain at first, which is why it is essential to see a dentist regularly.
Here are some signs that may indicate the presence of a cavity:
- Tooth sensitivity to cold, hot, or sweet foods;
- Persistent or intermittent tooth pain;
- Appearance of brown or black spots on a tooth;
- Unexplained bad breath;
- A visible hole or rough feeling on a tooth.
If you experience any of these symptoms, a quick consultation will allow the situation to be assessed and action to be taken before the cavity progresses further.

How is tooth decay treated?
When tooth decay is present, the dentist will determine whether it requires treatment or simply monitoring. If treatment is required, the dentist will ensure that the decay is completely removed and then proceed with a reconstruction that will guarantee the best compromise between restoring chewing function, aesthetic requirements, and durability.
Today, there are various materials available to restore a decayed tooth. The choice will depend on the location of the decay, the extent of the defect, and the chewing forces applied to the tooth. Our dentists use modern techniques and gentle local anesthesia to ensure that the treatment is comfortable and painless.
The steps involved in treating tooth decay
Assessment and diagnosis
- Detailed dental examination and X-ray if necessary;
- Detection of the extent of the decay and selection of the appropriate treatment.
Preparation of the tooth
- Cleaning of the affected area to remove bacteria and damaged tooth structure;
- Preparation of the cavity to ensure a solid restoration.
Restoration of the tooth
- Application of the filling material in the prepared cavity;
- Shaping and adjustment for optimal comfort;
- Polishing for a natural and aesthetic finish.
Thanks to the composite resins used in our clinic for most restorations, your fillings are durable and virtually invisible.


Preventing cavities: adopt good habits
Even though cavity treatment is effective, prevention is still the best way to keep your teeth healthy. Here are some essential tips:
- Brush your teeth at least twice a day with fluoride toothpaste;
- Don't skip brushing at night, as bacteria are more active at night due to the decrease in saliva in the mouth;
- Floss daily to remove plaque from between your teeth;
- Avoid sugary and acidic drinks, which are your teeth's worst enemies;
- Limit snacking, which is a risk factor for tooth decay;
- See your dentist regularly for a check-up and professional cleaning.
Care you can trust at Havre Dentaire
We understand that receiving dental treatment can cause some anxiety. That's why at Havre Dentaire, we take a gentle and caring approach to ensure that every visit is comfortable and stress-free.
Do you have a sensitive tooth or suspect you have a cavity? Don't wait for the situation to get worse and cause you pain; take action now by making an appointment with us.



A strategic location in the heart of Technopôle Angus
Our clinic is ideally located in Technopôle Angus, a vibrant neighborhood where life is good. Easily accessible from surrounding neighborhoods such as Hochelaga-Maisonneuve and Plateau-Mont-Royal, we are just a few minutes' walk from the Préfontaine metro station and served by several bus lines. With a growing community of young families and active professionals, our central location allows us to meet everyone's needs in a friendly and modern setting.