Tooth decay is one of the most common dental problems that people face around the world. This decay is caused when bacteria is trapped in the grooves of the mouth, which causes parts of the tooth to start decaying.
The chewing surfaces of the teeth have the highest risk of tooth decay. There are many small grooves that could potentially trap food particles, which can speed up the process of tooth decay. These little grooves are known as “pits” and “fissures.” When bacteria or food is trapped in these small areas, it might not be possible to clean that small section of the tooth with a toothbrush and floss.
Dental sealants are a great solution because they fill in the grooves to reduce the likelihood that the food and bacteria will be trapped. Preventing the debris from getting caught in these small spaces is a great way to prevent tooth decay.