Cavities/tooth decay

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Types of cavities

Image showing types of cavities

Cavities are decayed areas of your teeth that develop into tiny openings or holes. The three types of cavities are shown here. Smooth surface cavities occur on the smooth sides of your teeth, while root cavities develop on the surface over the roots. Pit and fissure cavities occur on the chewing surface of your teeth. Not cleaning your teeth well, frequent snacking and sipping sugary drinks are the main culprits behind cavities.

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