Eun Lee, MD Key Takeaways Hyperglycemia (high blood sugar) is an early warning sign of diabetes. It causes symptoms like ...

Hyperglycemia, or high blood sugar, can develop gradually, with mild early symptoms like fatigue and thirst that may go unnoticed for years. Over time, high blood sugar can damage blood vessels and ...

Symptoms like fatigue and increased thirst may be a red flag to get your blood sugar levels checked.RichLegg/Getty Images High blood sugar is a widespread problem that can lead to chronic health ...

Hair loss ranks among the most emotionally challenging physical changes many people face, striking at core aspects of identity and self-image. While many associate thinning hair primarily with ...

Nearly one out of every seven adults in the United States suffers from high blood sugar and may not even know it. But there’s a telltale sign that can easily be missed. High blood sugar, also called ...

What lifestyle changes can help lower risk of high blood sugar? Health experts say hydration, exercise, sleep, and diet changes can help people manage blood sugar and reduce risks linked to diabetes.