They begin to appear when your child is about 6 to 8 months old. They are followed by the 4 upper front teeth. Some of the permanent teeth replace baby teeth, others don't. The following picture shows approximately when each baby tooth should erupt. Do not worry if some teeth are a few months early or late.
Every child is different.
Even though baby teeth will eventually be lost, they are just as important as the adult teeth. They not only hold the space for incoming permanent teeth, but are also important for biting and chewing food, speech, and physical appearance. For this reason, it is important to teach your child from an early age, the importance of eating a healthy diet, and practicing daily oral hygiene to maintain healthy teeth and gums for a lifetime of smiles.