though glucose is present in the bloodstream, cells may not receive or use it efficiently, potentially contributing to increased hunger.
However, increased appetite has many possible causes, so it should not be considered proof of high blood sugar by itself.
4. Fatigue and Weakness
Elevated blood sugar can be associated with tiredness and weakness, particularly when glucose is not being used effectively by the body’s cells.
Dehydration and changes associated with poorly controlled blood glucose can also contribute to feelings of fatigue or sleepiness.
5. Blurred Vision
Changes in blood glucose can temporarily affect the fluid balance and shape of the lens in the eye, which may result in blurred vision.
If you notice new or persistent changes in your eyesight, it is important to have them evaluated rather than assuming they are caused by blood sugar alone.
6. Slow-Healing Wounds
Persistently elevated blood glucose can interfere with several processes
