14 Clues Your Body Might Be Struggling With High Blood Sugar

2. Persistent Fatigue: The Energy Paradox

Fatigue is a common complaint, but when it becomes persistent and unrelenting, it could be a sign of elevated blood sugar levels. Glucose is the body's primary energy source, but when its levels are too high, it can paradoxically lead to energy depletion. This is because the body's cells become resistant to insulin, the hormone responsible for transporting glucose into cells. As a result, glucose remains in the bloodstream, and cells are starved of energy. This lack of cellular fuel manifests as fatigue, often leaving individuals feeling tired despite adequate rest. Understanding this paradox is essential for addressing the root cause of fatigue rather than simply masking the symptom.