good diabetic doctors in bangalore Diabetic tiredness, or fatigue, is a common symptom experienced by individuals with diabetes. It can significantly impact daily life and overall well-being. Several factors contribute to diabetic fatigue: 1. High Blood Sugar Levels (Hyperglycemia) When blood sugar levels are consistently high, the body's ability to use glucose for energy is impaired. 2. Low Blood Sugar Levels (Hypoglycemia) On the flip side, low blood sugar can also cause fatigue 3. Dehydration High blood sugar levels can lead to frequent urination, which can cause dehydration. .