Final answer:
The American Association of Pediatric Dentistry recommends a dental checkup twice a year for most children to monitor the development and transition from deciduous to permanent teeth.
Step-by-step explanation:
The American Association of Pediatric Dentistry recommends a dental checkup at least twice a year for most children. This regular assessment ensures that any potential issues with deciduous teeth, also known as baby teeth, can be identified and treated early. Dental development is essential in early childhood with deciduous teeth emerging around six months of age, and continuing with the appearance of first molars, canines, lateral incisors, and second molars throughout the first 32 months. Regular dental checkups help manage teething discomfort, monitor the loss of deciduous teeth, and the emergence of 32 permanent teeth during middle childhood, which typically occurs between the ages of 6 and 12.