A recent mouse study suggests that low-oxygen conditions, such as being at high altitudes, could cause red blood cells to ...

While high blood sugar might seem like it would provide extra fuel for a workout, it often has the opposite effect, impairing both your immediate performance and your body's long-term ability to adapt ...

What happens to your kidneys when you are diagnosed with diabetes? Urologist breaks down the complicated and rare effects.

Dietary habits, alcohol use, stress, poor sleep, and other habits can all contribute to high morning blood sugar. Here's why, and how to adjust.

A doctor explains how chronically elevated blood sugar impacts the brain. Her shared how hippocampus, the brain’s memory centre, literally shrinks faster in people with poorly controlled glucose level ...

Add Yahoo as a preferred source to see more of our stories on Google. High blood sugar levels can be bad for our overall health. (Getty Images) (fcafotodigital via Getty Images) Biochemist and ...

Habits that spike blood sugar include drinking sugary beverages and not getting enough sleep. Stress and dehydration can also ...

A new study suggests that high blood sugar may block some key benefits of exercise. However, researchers discovered that a high-fat ketogenic diet helped restore those benefits in mice by normalising ...

These endocrinologist-approved strategies can help you recover from a spike.

Proponents say they empower us with personalised insights. Critics call them a waste of money. We test if personal data can help overhaul a healthy person’s diet.