How is HbA1c different from using a glucometer to test blood glucose on a daily basis?
Diabetes Mellitus is the most common form of disease prevalent in many number of people worldwide
The test includes Fasting Blood sugar(FBS), Post Prandial Blood Sugar(PPBS) Hemoglobin A1c(HbA1c)
A glucometer can be used to check the level of sugar on a daily basis and administer insulin and oral medication accordingly. The accuracy may vary because of capillary blood rather than checking sugar with blood sample collected
Hb A1c is a form of hemoglobin which carries oxygen that is bound to be glucose.
It is the most reliable test to check how well the sugars are in control for the last three months.
It has its own limitations like inaccurate result if client is anaemic, pregnant
A scor below 6% ins non diabetic
A score between 6%-6.4%is pre diabetic
A score above is 6.5% is diabetic
Hence the doctors prefers for this test to rule out diabetes
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