Blood sugar, or glucose, is a vital health metric, as it’s the main source of energy for most cells in the body ... levels vary depending on age, lifestyle factors and health issues. The chart ...

A blood sugar chart showing ... Usually, the body can manage excess blood sugar either by eliminating it or converting it into fat cells. If high blood sugar levels persist, however, problems ...

The parathyroid glands are responsible for controlling calcium levels in the blood. These four tiny glands sit behind the thyroid gland. When the body needs calcium, the parathyroid glands secrete ...