When you have insulin pump therapy, a small, wearable device that delivers insulin continuously throughout the day and night. Also known as continuous subcutaneous insulin infusion, it replaces multiple daily injections for many people with type 1 diabetes. Unlike shots, pumps give you a steady background dose (basal) and allow quick bursts (bolus) before meals—giving you more control over your blood sugar without guessing.
This isn’t just for kids or tech lovers. People with diabetes management challenges—like unpredictable blood sugar swings, dawn phenomenon, or busy lifestyles—often find pumps make life easier. The device connects to a tiny tube inserted under the skin, usually on the abdomen, and works 24/7. Many modern pumps now sync with continuous glucose monitoring systems, so they can adjust insulin automatically if your sugar drops too low or rises too high. That’s not science fiction—it’s real for over 800,000 people in the U.S. alone.
But it’s not magic. You still need to count carbs, check your numbers, and swap the infusion set every few days. Some users report fewer lows and better A1C numbers. Others struggle with site infections, pump malfunctions, or the constant reminder they’re attached to a machine. It’s a tool, not a cure. And it’s not for everyone. But if you’re tired of injecting five times a day, or your blood sugar still feels out of control, it’s worth exploring.
Below, you’ll find real stories and science-backed guides on how insulin pumps fit into daily life, how they compare to other treatments, and what to watch out for—from cost and insurance hurdles to managing side effects and tech glitches. Whether you’re new to pumps or thinking about switching, these posts give you the no-fluff facts you need to decide.
Learn how to set up and safely use an insulin pump for type 1 or unstable type 2 diabetes. Cover basal rates, bolus settings, site care, emergencies, and real user experiences.
View more