Diabetes & Blood Sugar Tests fall into four main categories: fasting glucose, random glucose, the oral glucose tolerance test, and HbA1c, each measuring a different window of blood sugar control. Pakistan carries the world's highest age-standardised diabetes rate among adults aged 20 to 79, at 31.4%, according to the International Diabetes Federation's 11th edition Diabetes Atlas. [vc_row][vc_column][vc_column_text] Understanding what each test actually measures, rather than treating a single number as the full picture, is the difference between an accurate screening and a confusing lab report. What Do Diabetes & Blood Sugar Tests Actually Measure? Each test in this category captures a different slice of