Hyperglycemia is high blood sugar and it usually occurs when you skipped insulin, diabetes medication, undiagnosed diabetes,illness or stress.Some signs and symptoms are as follows:
Slow wound healing.
Weakness or Tiredness.
Dry Skin .
Dry mucous membranes.
Kussmaul Respiration. (rapid and deep)
Fruity odd breath.
Unintentional weight loss.
Coma-Diabetes Ketoacidosis. (Can lead to complications and possible death)
If your blood sugar are higher than usual for three days call your healthcare provider.Follow your doctor orders.