5. Blood Pressure
Blood pressure should be checked on a regular basis. If the levels are abnormal, you might need to take medication or do something to improve this condition.
6. Fatigue
Fatigue may be caused by a whole range of various health conditions. One of them can be pre-diabetes. This happens simply because your body cells cannot get enough glucose and keep looking for alternative sources of energy. Sometimes you may feel like taking a nap after a meal. If this sign is accompanied by extreme thirst, then you might be suffering from pre-diabetes.