If your baby teeth come out before your permanent teeth, you should go to the dentist and have the corresponding baby teeth extracted. The emergence of permanent teeth before the loss of milk teeth is a common phenomenon during the period of tooth replacement in children. It is important to go to the dentist in time to have the corresponding milk teeth extracted so that the permanent teeth can erupt normally. If the corresponding milk teeth are not extracted in time, it may affect the positioning of the corresponding permanent teeth, resulting in irregularities in the permanent teeth. A common reason for this situation is that the child eats less hard food and usually has a fine and soft diet, which affects the development of the jawbone to a certain extent. In the usual daily diet, you should let your child eat some hard food appropriately, and promote the development of the jawbone by chewing harder food. If your child’s permanent teeth come out before the milk teeth fall out, you should go to the hospital in time, have the corresponding milk teeth extracted by the doctor, and correct your daily dietary habits according to the doctor’s instruction.