Small cavities, which are also known as early stage caries, often begin as small white or yellowish spots on the tooth enamel. These spots can appear as a result of demineralization, which is the initial stage of tooth decay. During this stage, the enamel is softened and susceptible to further dental damage.
As the decay process progresses, the spot may grow in size and take on a more dark or discolored appearance. If the cavity remains small and has not yet penetrated the deeper layers of the tooth, it may be possible to reverse the decay through good oral hygiene practices, such as professional scaling and fluoride treatment.
However, if the decay has extended into the dentin layer, a filling or crown may become necessary to restore the tooth to its original shape and protect it from further damage.
It is important to notice any changes in the appearance of your teeth, such as small white spots or changes in the texture of the enamel. If you suspect that you may have a small cavity, it is advisable to consult with a dentist for a routine checkup and professional cleaning.
