Tooth decay occurs mainly in areas of the teeth near the gums between the teeth and in the grooves and hollow chewing surfaces of teeth. An early sign of tooth decay is the presence of a plaque on the upper front teeth.
The development of "white spots" next gums indicates a tooth decay. The appearance chalky white stains resulting from the loss of minerals from the tooth. Minerals such as calcium and fluoride, provide strength and hardness to the teeth. When identified early enough, can prevent the stain white turn into cavity.
Consult your dentist immediately if you notice any change in tooth color of your child.
A tooth sensitive to heat, cold, sweet and acid can be seriously cavities and must be examined immediately by a dentist. It may be possible to save the tooth affected. If tooth decay reaches the nerve, the pain became unbearable and a simple repair will not be possible.