It is considered normal for babies to erupt their milk teeth from 4 to 10 months after birth until the age of 3, and it is considered normal for babies to erupt their permanent teeth from the age of 6 until the age of 12.
1. When babies are born, milk teeth are already ossified, and gradually begin to erupt at the age of 4~10 months, and those who have not yet erupted after 13 months become delayed eruption of milk teeth, and most of the babies will have all their milk teeth by the age of 3 years old. Most babies have all their milk teeth at the age of 3 years. Influenced by heredity, food, endocrine and other factors, the time of eruption of baby milk teeth varies greatly.
2. Children normally erupt their first permanent molars at the age of 6, which is called the sixth age tooth. Under normal circumstances, permanent teeth gradually replace milk teeth at the age of 6 to 12. The first permanent molar erupts earlier than other permanent teeth, which is often overlooked and more attention should be paid to protecting them.
If your baby has delayed eruption of milk teeth, you should go to the hospital in time for the doctor to formulate a detailed treatment plan so as not to affect your baby’s development.