Insulin pumps provide insulin to your body 24 hours a day. A basal, or background, rate is delivered automatically based on your total daily insulin requirements. You can also give yourself a bolus insulin dose to cover the food you eat, as well as supplemental doses to correct your blood sugar when it is out of range. Your healthcare professional will help you determine your rates and dosages.
Under the care of a healthcare professional, insulin pump users can go to school or work, sleep and even play sports with the pump. At night, it can be clipped to sleepwear, a blanket or tucked under your pillow.