Managing diabetes effectively requires constant care and accurate monitoring of blood glucose levels. Continuous Glucose Monitoring (CGM) systems have revolutionised diabetes care by providing real-time data and insights.
What is CGM?
CGM involves using a small, wearable device that tracks glucose levels throughout the day and night. Unlike traditional finger-prick tests, CGM provides continuous data, allowing individuals to see trends and patterns in their glucose levels. This technology can alert users to high or low glucose levels, helping them make timely adjustments to their treatment plans. Many CGM devices come with customisable alerts that notify users of impending hyperglycaemia (high) or hypoglycaemia (low), providing an added layer of safety.
Benefits of CGM
CGM devices provide real-time glucose readings, which can be accessed via a smartphone or a dedicated receiver. This allows for immediate action if glucose levels are too high or too low. By continuously tracking glucose levels, CGM systems help users and healthcare providers identify patterns and trends, leading to more informed treatment decisions.
CGM significantly reduces the need for frequent finger-prick tests, making diabetes management less invasive and more convenient.
CGM devices available in Australia
Dexcom G6 and G7
Freestyle Libre 2
Medtronic Guardian Connect
Access and subsidies
In Australia, the National Diabetes Services Scheme (NDSS) provides subsidised access to CGM for eligible individuals. This initiative aims to make advanced diabetes management tools more accessible to those who need them.
Tips for using CGM effectively
1. Work with credentialled diabetes educators to understand how to interpret CGM data and make necessary adjustments to your treatment plan.
2. Keep up-to-date with the latest CGM technology and features to maximise the benefits of your device.
3. Use adhesive patches to keep your sensor in place, especially during physical activities or in hot weather.
For more information on CGM devices and eligibility for subsidies, visit the NDSS website or book an appointment