Dental cavities, also known as caries or tooth decay, are damaged areas in the hard surface of your teeth that develop into tiny openings or holes. Cavities are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks, and not cleaning your teeth well.

Retained baby teeth, also known as retained primary teeth or over-retained primary teeth, refer to a dental condition where one or more primary (baby) teeth do not naturally fall out as they should when the permanent teeth are ready to erupt.

Dental cavities, also known as caries or tooth decay, are damaged areas in the hard surface of your teeth that develop into tiny openings or holes. Cavities are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks, and not cleaning your teeth well.