what are your blood sugar levels

Blood sugar levels, also known as blood glucose levels, indicate the amount of glucose present in your blood. These levels are typically measured in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L). Here are the general ranges for blood sugar levels:

• Normal fasting blood sugar: 70–99 mg/dL (3.9–5.5 mmol/L)
• Prediabetes (impaired fasting glucose): 100–125 mg/dL (5.6–6.9 mmol/L)
• Diabetes: 126 mg/dL (7.0 mmol/L) or higher on two separate tests

After eating (postprandial), blood sugar levels typically rise and should return to normal within a few hours. For non-diabetic individuals, postprandial levels are usually below 140 mg/dL (7.8 mmol/L).

If you have diabetes, your target blood sugar levels may vary based on your treatment plan. Consult your healthcare provider for personalized goals.