Fatigue
Feeling persistently drained, even after a full night’s sleep, may indicate diabetes-related fatigue. When blood sugar levels are high, the body battles to convert glucose into energy because insulin is not working properly. As a result, your cells do not receive the fuel they require, leaving you feeling completely depleted. Furthermore, high blood sugar causes the kidneys to work harder to eliminate excess glucose through increased urination. This can potentially result in dehydration. Dehydration on its own can lead to fatigue, headaches, and difficulty concentrating. Blood sugar swings can also disrupt sleep quality, exacerbating fatigue. This type of fatigue is distinct from simply being tired; it is persistent and can impair daily functioning quite drastically for some people. Energy levels typically improve rather significantly when there is proper diabetes management.