Normal A1C by Age refers to average blood sugar levels over the past 2–3 months, and while the standard healthy A1C is generally below 5.7%, ideal levels can vary slightly based on age and individual health status.
For children and teens, especially those managing type 1 diabetes, the target A1C is often under 7.5%. This helps maintain blood sugar control while minimizing the risk ... https://thewebhealth.com/what-is-normal-hba1c-by-age/