What is FreeStyle Libre continuous glucose monitor?
The FreeStyle Libre system is a small, wearable device that continuously monitors blood glucose levels in people with diabetes. It uses a sensor inserted just under the skin to measure glucose levels every minute and stores this data for up to 10 days. The user can scan the sensor with a reader device to view their glucose history and trends over time, allowing for easier management of their condition.
What is FreeStyle Libre continuous glucose monitor used for?
The FreeStyle Libre is a revolutionary continuous glucose monitoring (CGM) system designed to track glucose levels in individuals with diabetes without the need for invasive fingerstick blood testing. Developed by Abbott Diabetes Care, this innovative device is a small, sensor-based CGM that measures and stores glucose data over extended periods.
The FreeStyle Libre works by inserting a small, coin-sized sensor on the back of the upper arm, which uses a technology called fluorescence spectroscopy to detect changes in the body’s natural fluorescence signal caused by glucose molecules. The sensor remains in place for up to 14 days, allowing users to track their glucose levels continuously without disrupting daily activities. The data is then accessed using a small reader device that can scan the sensor and display trends, alerts, and other valuable insights.
The FreeStyle Libre has been widely adopted as a valuable tool for individuals with diabetes, particularly those who may experience difficulties or fears related to traditional blood glucose monitoring methods. By providing real-time glucose information, users can make informed decisions about their diet, physical activity, and medication use, helping to manage the condition more effectively. The system’s ease of use, minimal maintenance requirements, and accurate results have made it a popular choice among healthcare professionals and patients alike.
FreeStyle Libre continuous glucose monitor side effects
• Hypoglycemia (low blood sugar) can occur if the device inaccurately indicates that blood glucose levels are low when they are actually normal or high • Skin irritation, redness, itching, or bumps at the site where the sensor is applied or removed • Infection or skin lesions • Adhesive removal may result in hair loss or skin irritation • Skin reactions, such as contact dermatitis or eczema • Allergic reaction to the adhesive on the sensors • No data from the sensor (e.g. due to improper insertion or removal)
Disclaimer
The content on this website is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. The information provided here is based on general research and may not apply to individual circumstances. We do not guarantee the accuracy or completeness of any content on this website. Always consult with a healthcare professional before making any changes to your medication or health routine.