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.

Understanding the signs of high blood sugar can help keep you safe. When there is not enough insulin in your blood or the insulin is not working as it should, your blood sugar is going to build up.

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.

High in antioxidants ... to your diet would be someone looking to lower their blood sugar or support heart health," says Simpson. "This includes people with type 2 diabetes, prediabetes or ...

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 ...