The A1C test measures a person’s average blood glucose or blood sugar levels over the past 3 months. An A1C reading of over 5.6% may be a cause for concern, but this will depend on various factors.

Read on to learn more about blood glucose levels by age with a chart offering glucose level guidance, as well as other factors that may influence your glucose levels. The 2025 standards of care ...

Diabetes impacts your body’s ability to control your blood sugar (glucose) levels. Uncontrolled blood sugar can lead to serious complications, which is why monitoring your blood sugar and ...

Using a chart of blood sugar levels by age can help you track glucose. Blood sugar (glucose) targets for older people with diabetes tend to be different than for younger people. Estimating the ...

If the blood glucose concentration is too high, the pancreas produces insulin. This causes glucose to move from the blood into the cells, where the excess glucose is stored: ...

This usually occurs and can be detected from an early age. Type 1 diabetes is characterised by uncontrolled high blood glucose levels and it can be controlled by injecting insulin. In type 2 ...