Final answer:
Children should have annual checkups beginning at one year of age. Regular checkups help track growth and development, and allow healthcare providers to address concerns early on.
Step-by-step explanation:
Children should have annual checkups beginning at one year of age. Regular checkups help track a child's growth and development, and allow healthcare providers to address any concerns or issues early on. These checkups typically include measurements of height, weight, and head circumference, as well as screenings for developmental milestones, vision, and hearing. Annual checkups also provide an opportunity for parents to discuss any questions or concerns they may have with their child's healthcare provider.