Pediatric dentistry is the branch of dentistry dealing with children from birth through adolescence. Pediatric (also paediatric or pædiatric) dentists promote the dental health of children as well as serve as educational resources for parents. It is recommended by the American Academy of Pediatric Dentistry (AAPD) and the American Academy of Pediatrics (AAP) that a dental visit should occur within six months after the presence of the first tooth or by a child’s first birthday. The AAPD has said that it is important to establish a comprehensive and accessible ongoing relationship between the dentist and patient – referring to this as the patient’s “dental home”.