Why are sealants used?
Sealants can stop cavities before they begin. Children are prone to cavities because of the natural shape of their growing teeth. When first molars come in around age six, deep crevices called pits and fissures form on the chewing surfaces of these back teeth. Pits and fissures are so narrow that the bristles of a toothbrush cannot reach into them, making them difficult to clean. However, these crevices provide plenty of room for bacteria to grow. Childrens eating habits also lead to cavities. Their diets generally include frequent snacking, and they rarely brush as often as necessary. Children are usually brushing their own teeth by age six, and they may not be doing an adequate job.
Sealants can stop cavities before they begin. Children are prone to cavities because of the natural shape of their growing teeth. When first molars come in around age six, deep crevices called pits and fissures form on the chewing surfaces of these back teeth. Pits and fissures are so narrow that the bristles of a toothbrush cannot reach into them, making them difficult to clean. However, these crevices provide plenty of room for bacteria to grow. Childrens eating habits also lead to cavities. Their diets generally include frequent snacking, and they rarely brush as often as necessary. Children are usually brushing their own teeth by age six, and they may not be doing an adequate job.
