Cavities

Cavities

A cavity is also known as tooth decay or dental caries.

A cavity is a hole in the enamel of your teeth. The enamel is the outer layer of teeth. Cavities are the result of the breakdown of the hard tissues of the tooth. The breakdown or demineralization is caused by acids in your mouth. The acids in your mouth are produced by bacteria. This process leads to the formation of pits or holes (cavities). Without treatment, cavities can lead to more serious dental issues.

Over time the hole becomes larger causing pain and sensitivity and infections. It should be noted that cavities in the early stages may not be detectable or produce symptoms.

There are 5 stages of cavities.

1. White or brown spots appear on the enamel of the teeth. These occur when the process of demineralization is starting. You may not even know a cavity is starting at this stage. However, your dentist and hygienist will know! This is why it is so important to have regular visits to your dentist and hygienist. Your dental professional will make note of this and keep their eye on it.
2. The cavity has now started to affect the enamel and is now visible. Initially, the cavity begins under the enamel. At this stage, the cavity has broken through the enamel and is now visible. Visiting your dentist will stop the progression of the cavity.
3. The cavity has now reached the dentin ( tooth surface under the enamel). At this stage, you will most likely start to feel pain or discomfort. A visit to the dentist is needed.
4. The cavity has now reached the pulp. You will undoubtedly feel a lot of pain and will need dental intervention immediately. A root canal or extraction will be needed at this point. Also, keep in mind that at this stage this will most likely be a dental emergency.
5. This is the most critical stage in the formation of a cavity. In this stage, the infection has started resulting in an (abscess). A dental abscess is a buildup of pus in the teeth or gums caused by an infection). A dental abscess will not go away on its own. At this stage, the infection has reached the surrounding tissue and possibly the bone structure of the teeth. There would be extreme pain and swelling. Dental treatment would be needed immediately!

Conclusion: It can not be mentioned enough that early dental intervention is the key to stopping the progression of dental conditions. It is never a good idea to wait until a cavity gets larger because it will most definitely become larger. If you notice a cavity “ get it fixed” even if you are between dental visits.

Seeing your dentist and hygienist at least twice per year for regularly scheduled exams and cleanings, and practicing proper oral hygiene habits at home, is the best way to prevent serious dental conditions.

At Oshawa Centre Dental Office, we will always make room in our schedule for dental emergencies!