HbA1cpercentage

HbA1c percentage, also known as glycated hemoglobin or hemoglobin A1c, is a blood test that measures the average blood glucose levels over the past two to three months. It is a crucial diagnostic tool for diabetes and a key indicator for managing the condition. The percentage represents the proportion of hemoglobin in red blood cells that has been coated with glucose. As glucose levels in the blood rise, more glucose binds to hemoglobin. Therefore, a higher HbA1c percentage indicates higher average blood sugar levels.

For individuals without diabetes, a normal HbA1c level is typically below 5.7%. An HbA1c between 5.7% and 6.4% suggests prediabetes, a condition where blood sugar levels are higher than normal but not yet high enough to be diagnosed as diabetes. A percentage of 6.5% or higher on two separate tests usually indicates diabetes. For individuals already diagnosed with diabetes, the target HbA1c level is often below 7%, though this can vary based on individual factors and healthcare provider recommendations. Regular monitoring of HbA1c is essential for people with diabetes to assess the effectiveness of their treatment plan and to reduce the risk of long-term complications.