what is the blood glucose level for diabetes

The blood glucose levels used to diagnose diabetes are as follows:

• Normal: Below 5.7% (A1C) or below 100 mg/dL (fasting plasma glucose)
• Prediabetes: 5.7% to 6.4% (A1C) or 100 to 125 mg/dL (fasting plasma glucose)
• Diabetes: 6.5% or above (A1C) or 126 mg/dL or higher (fasting plasma glucose)

These values are based on standard diagnostic criteria. The A1C test measures your average blood sugar levels over the past 2-3 months, while fasting plasma glucose measures your blood sugar after an overnight fast.

If you suspect you have diabetes or prediabetes, consult a healthcare professional for proper testing and diagnosis.