To avoid the disease, you must lower your blood sugar and keep it within a healthy range. There are several ways to raise blood sugar levels, but they need to be exact to avoid increasing blood glucose too much. Ask your healthcare team how often you should check blood glucose levels. If your blood glucose levels are 250 or more and you are currently on insulin, it is worth checking your urine for ketones. Patients should be provided with information by doctors about what to do if they have abnormally high blood sugar levels and when to seek medical help. The liver releases glucose into bloodstreams at night, while we're asleep. I'm an endocrinologist at Mayo Clinic and I'm here to answer some of the important questions you may have about type one diabetes. A high or low level of glucose doesn't necessarily indicate that you have a medical condition. You may experience lethargy, impaired cognitive functioning, irritability and shaking. Lab tests may be required to determine how much insulin you have. They are also listed in the resources section at bottom of our articles. New scientific research has revealed that a unique redberry supports the prevention of blood sugar drain clogs. Most women don't know they have it until they get tested. The normal ranges of values may differ slightly between laboratories. If you have any questions, please speak with your health care provider. MD Process(tm), a health formula developer, believes that everyone deserves to feel well.