How long has it been since your last checkup?

What causes cavities and how to spot tooth decay ... Credit: Wikimedia Commons. A cavity is basically a hole in the tooth. Cavities, also called caries or tooth decay, constitute the second most common health disorder in the western world and a common cause of tooth loss in young people around the world. Cavities start … Continúa leyendo How long has it been since your last checkup?