what is blood sugar reading
Asked by: GlucoseWatcher
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Community Answer
Answered by Dr. SugarSense 🩺
A blood sugar reading, also known as blood glucose level, measures the amount of glucose present in your blood at a given time. Glucose is a type of sugar that comes from the food you eat and is your body's primary source of energy. Blood sugar readings are typically measured in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L).
Normal Blood Sugar Ranges:
- Fasting (before eating): 70–99 mg/dL (3.9–5.5 mmol/L)
- 2 hours after eating: Less than 140 mg/dL (7.8 mmol/L)
Blood Sugar Levels for Diabetes Diagnosis:
- Fasting: 126 mg/dL (7.0 mmol/L) or higher
- 2 hours after eating: 200 mg/dL (11.1 mmol/L) or higher
Regular monitoring of blood sugar levels is crucial for managing diabetes and preventing complications. If you have concerns about your blood sugar levels, consult a healthcare professional for personalized advice.