Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

Blood sugar tests measure the amount of glucose in your blood and help detect prediabetes, diabetes, and blood sugar abnormalities early. The most common tests include the HbA1c test, Fasting Blood ...

As a registered dietitian nutritionist (RDN), I often discuss the importance of blood sugar management. Healthcare providers routinely test blood sugar levels because high blood sugar (hyperglycemia) ...

Are your blood glucose readings inaccurate? Learn how to avoid common testing mistakes like finger squeezing and using the ...

For patients who want a closer look at metabolic risk, several specialized tests go beyond standard glucose measurements.

It is widely believed that annual blood tests are essential, but doctors suggest screening based on age and risk ...

You look fine. You feel fine. Your weight is normal, your energy is decent, and nobody at your last health check raised an ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...

The appeal of the LP-IR is its early-warning potential. Standard glucose tests show trouble only after blood sugar starts to ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...