When do children grow teeth?

Children's teeth erupt with deciduous teeth and permanent teeth. Deciduous molars erupt at about two and a half years old or three years old. There are a total of eight teeth up and down the deciduous molars. After six years of age, there will be the first permanent molars behind the deciduous molars. The first permanent molars are also called sixth-year-old teeth. These are teeth that will not be replaced in the future. Due to the early eruption time, it is easy to cause caries and need to seal pits and fissures as soon as possible. Deciduous molars need to wait until the age of 12 or 13, so oral hygiene should be maintained during deciduous teeth. once teeth show caries, dental filling or root canal treatment should be carried out as soon as possible.