HEALTH: Have you got something to smile about?

The main purpose of dental hygiene is to prevent the build-up of plaque, the sticky film of bacteria that forms on the teeth. Bacterial plaque accumulated on teeth because of poor oral hygiene which is the causative factor of the major dental problems.
Heathy teeth: making you look and feel good (Net Photo)
Heathy teeth: making you look and feel good (Net Photo)
Times Reporter