What is a hemoglobin A1c (HbA1c) test? A hemoglobin A1c (HbA1c) test estimates how much glucose (glucose) joined to hemoglobin. Hemoglobin is the piece of your red platelets that conveys oxygen from your lungs to the remainder of your body.

HbA1c testing in diagnosing diabetes
The World Health Organization (WHO) recommends the accompanying symptomatic rules for diabetes:

HbA1c under 42 mmol/mol (6.0%): Non-diabetic
HbA1c somewhere in the range of 42 and 47 mmol/mol (6.0-6.4%): Impaired glucose guideline (IGR) or Prediabetes
HbA1c of 48 mmol/mol (6.5%) or over: Type 2 diabetes
Assuming that your HbA1c test returns a perusing of 6.0-6.4% , that shows prediabetes. Your primary care physician ought to work with you to propose suitable way of life changes that could lessen your gamble of creating type 2 diabetes.

HbA1c isn’t utilized to analyze gestational diabetes in the UK. All things being equal, an oral glucose resistance test is utilized.