An insulin pump is a small, computerized device that delivers rapid-acting insulin continuously throughout the day through a tiny tube (cannula) inserted under the skin. Pumps offer more precise insulin delivery than injections, with programmable basal rates and easy bolus dosing for meals. Benefits include better blood sugar control, fewer injections, and lifestyle flexibility. Pumps are typically recommended for Type 1 diabetics and some Type 2 diabetics who require intensive insulin therapy. Modern pumps can integrate with CGMs for automated insulin delivery. Your endocrinologist can determine if a pump is right for you.
Insulin pumps deliver continuous insulin through a wearable device, offering precise control and fewer daily injections.