you are getting infections more often than usual, it could be a sign of high blood sugar levels.
8. Numbness and Tingling
Experiencing numbness or tingling in your feet or hands can be a sign of nerve damage caused by high blood sugar. This condition, known as diabetic neuropathy, is more common in people with prolonged high glucose levels
9. Irritability and Mood Swings
This typically shows up as a result of changes in hormone levels within your body, which can be caused by extra glucose in your body.
Low serotonin levels are often responsible for feelings like this, so if you notice yourself becoming more emotional than usual, it could also mean something is wrong with your insulin balance, even though it’s not always easy to tell what these changes will lead to at first because they happen gradually over time.
