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HbA1c Test

An HbA1c test measures the average amount of sugar (glucose) attached to hemoglobin in red blood cells over the past 2u20133 months. It is the primary tool used to diagnose prediabetes (5.7u20136.4%) and diabetes (6.5% or higher), and to monitor long-term blood sugar control. No fasting is required.

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HbA1c Test

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  1. What is HbA1c Test? • HbA1c stands for Glycated Hemoglobin. – Measures average blood sugar levels over the past 2–3 months. – Also known as Hemoglobin A1c or Glycohemoglobin test. – Important test for diagnosing and monitoring diabetes. – Simple blood test; no fasting required.

  2. Importance of HbA1c Test • Helps diagnose prediabetes and diabetes. – Monitors long-term glucose control. – Assesses effectiveness of diabetes treatment. – Reduces risk of complications (heart, kidney, nerve damage). – Recommended regularly for diabetic patients.

  3. How Does HbA1c Test Work? • Glucose attaches to hemoglobin in red blood cells. – Higher blood sugar = higher HbA1c percentage. – Red blood cells live for ~120 days. – Reflects average glucose over 8–12 weeks. – Sample collected via simple blood draw.

  4. HbA1c Levels & What They Mean • Below 5.7% – Normal – 5.7% to 6.4% – Prediabetes – 6.5% or higher – Diabetes – Target for most diabetics: Below 7% (as advised by doctor). – Results may vary based on age & health condition.

  5. When is HbA1c Test Recommended? • Adults above 35–40 years (routine screening). – Individuals with diabetes symptoms. – Overweight or obese individuals. – Family history of diabetes. – Pregnant women (if advised). – Every 3–6 months for diabetic patients.

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