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Insulin pumps are medical devices used by people with diabetes to deliver insulin continuously. They help manage blood sugar levels more precisely compared to traditional injections. Understanding how these devices work can improve diabetes management and quality of life.
What Is an Insulin Pump?
An insulin pump is a small, computerized device that provides a steady flow of insulin through a catheter placed under the skin. It can also deliver additional doses, known as boluses, to manage meals or high blood sugar levels. Pumps are typically worn on the body, such as on a belt or in a pocket.
How Does It Work?
The pump is programmed to deliver basal insulin, which mimics the body’s normal insulin release. Users can input carbohydrate intake to receive bolus doses before meals. The device continuously monitors and adjusts insulin delivery based on user settings and blood glucose readings.
Benefits of Using an Insulin Pump
- Improved blood sugar control through precise insulin delivery.
- Flexibility in meal timing and activity levels.
- Reduced injections compared to multiple daily shots.
- Data tracking for better management and adjustments.