The American Association of Pediatric Dentists recommends that kids go in for their first oral health checkup when their baby teeth first begin to emerge or by the time their first birthday comes around. According to the American Dental Association, children should see a dentist within six months of getting their first tooth. young children can get to know the staff and familiarize themselves with the office. Make those early dentist appointments fun so that your little one gets excited for them. Early dental appointments can also provide education for the parents. The dentist can show you how to properly clean your infant’s teeth and gums. They’ll give you information on developing feeding habits that prevent tooth decay.