what are the symptoms of a cavity
The symptoms of a dental cavity depend on the type of cavity and the severity of tooth decay. When a cavity first develops, you likely wonât even know itâs there. When a cavity gets larger, you may experience: toothache.
Cavities are caused by tooth decay â a process that occurs over time. Plaque forms. Your mouth naturally contains many types of bacteria. Some thrive on food and drinks that contain certain forms of sugar. When these sugars aren't cleaned off your teeth, the bacteria quickly begin feeding on them and producing acids.