What are the A1C levels?

A1C levels are used to diagnose and monitor diabetes and prediabetes. The A1C test measures your average blood sugar levels over the past 2-3 months. Here are the standard ranges:

• Normal: Below 5.7%
• Prediabetes: 5.7% to 6.4%
• Diabetes: 6.5% or above

For people with diabetes, the target A1C level is typically 7% or less, but this may vary based on individual health conditions and doctor recommendations. Higher A1C levels are associated with an increased risk of diabetes complications.