What is the function of an insulin pump?

The function of an insulin pump is to provide continuous subcutaneous insulin to manage blood glucose levels in diabetic patients. Insulin pumps are designed to deliver precise amounts of insulin throughout the day and night, mimicking the normal function of a healthy pancreas. This continuous delivery of insulin helps maintain more stable blood glucose levels and can reduce the frequency of peaks and troughs that occur with traditional injection methods.

By administering insulin continuously, the pump can also be programmed to adjust delivery rates based on various factors such as meals, physical activity, and time of day, allowing for greater flexibility and better glycemic control. Patients using insulin pumps have the capability to fine-tune their insulin delivery, which can enhance the overall management of their diabetes compared to other methods.

While injections and oral medications play a role in diabetes management, the unique function of the insulin pump specifically centers on continuous insulin delivery, providing an important tool for insulin-dependent individuals to maintain optimal glucose control.