Diabetes is a serious, chronic illness that can result in the loss of limbs or life if left untreated. There are many signs that you are at risk for developing the disease and it's important to know what they are. If you experience any or all of the following and can't find a suitable explanation, make an appointment with your doctor.
For example, if you get plenty of sleep every night but still go through bouts of fatigue throughout the day, it may be a sign you're pre-diabetic.