An Insider’s Guide to the Different Types of Cavities

When it comes to dental health, there are different types of cavities that can develop. Here are some common types of cavities:

1. Pit and Fissure Cavities

Pit and fissure cavities occur on the chewing surfaces of the teeth, particularly in the grooves and crevices. These areas can be difficult to clean properly, making them more susceptible to decay.

2. Smooth Surface Cavities

Smooth surface cavities develop on the flat surfaces of the teeth, such as the sides. These cavities typically progress at a slower rate compared to pit and fissure cavities.

3. Root Cavities

Root cavities form on the root surfaces of the teeth, particularly when the gums have receded, exposing the tooth roots. This type of cavity is common in individuals with gum disease or those who have experienced gum recession due to age or other factors.

4. Recurrent Cavities

Recurrent cavities, also known as secondary or recurrent decay, occur around existing dental restorations like fillings, crowns, or bridges. These cavities can develop when the area around the restoration becomes compromised or when proper oral hygiene practices are not maintained.

5. Baby Bottle Tooth Decay

Baby bottle tooth decay, also known as early childhood caries, is a type of cavity that affects young children. It is caused by prolonged exposure of the teeth to sugary liquids, such as milk, formula, or juice, often from bottle-feeding or frequent use of sippy cups.

6. Smooth Surface Cavities (Root Surface Cavities)

Smooth surface cavities on root surfaces develop when the root of the tooth is exposed due to gum recession. These cavities can progress rapidly and require prompt treatment.

It’s important to note that cavities can vary in severity and location within the tooth structure. Regular dental check-ups and maintaining good oral hygiene practices, including brushing and flossing, can help prevent and detect cavities early. It is always best to consult with a dentist for proper diagnosis, treatment, and prevention of cavities.