GENERAL KNOWLEDGE

Detailed explanation-1: -Cavities are permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes. Cavities, also called tooth decay or caries, are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks and not cleaning your teeth well.

Detailed explanation-2: -Very small cavities limited to the enamel, which we call “decalcification, ‘’ can be reversed with good oral hygiene (brushing and flossing) and use of fluoride mouthrinse and toothpaste.

Detailed explanation-3: -Often a cavity will look like a dark spot on the tooth, typically yellow, brown, or black in color. Early on, it may resemble tooth staining or a slight discoloration. As cavities progress, the holes get bigger and usually darker. A little dot can ultimately consume almost the entire tooth.