An insulin pump is a small medical device used by people with diabetes to deliver insulin continuously throughout the day. It helps manage blood sugar levels by providing a steady supply of insulin, which is essential for converting sugar into energy. The pump is typically worn on the body and is connected to a thin tube that delivers insulin through a small catheter inserted under the skin.
Users can program the insulin pump to release different amounts of insulin based on their needs, such as during meals or periods of physical activity. This technology offers more flexibility and control compared to traditional insulin injections, making it easier for individuals to maintain stable blood sugar levels.