When glucose builds up in the bloodstream, blood glucose (blood sugar) levels rise. This can lead to hyperglycemia (high blood sugar), which can lead to damaged organs, nerves, and blood vessels.

Most people have slightly higher blood sugar levels in the morning. This is often nothing to worry about, but if the levels are consistently high, this could indicate diabetes. Diabetes is a ...

Type 2 diabetes causes a person’s blood sugar levels to become too high. Early signs of type 2 diabetes include increased thirst, frequent urination, and tiredness. Type 2 diabetes is a common ...

Caffeine can spike blood glucose in the short term, but the effect is typically minor. Learn more about the healthiest ways ...

In this article, we will explore seven subtle signs of high blood sugar and insulin deficiency that appear first thing in the morning, their causes, and potential steps to manage them effectively.