7. Weight Loss
You may also experience weight loss without knowing where it came from. Both people that are diagnosed with diabetes and people that have prediabetes usually are hungry throughout the day. But because the insulin that your body is producing is not getting your blood sugar into your cells, your body is still going to feel like it needs energy.
This may mean that it breaks into the stores of fat in order to get the energy that is required. This of course will lead to weight loss. If you have unexplained weight loss then you definitely should check with your doctor and get your levels tested.