A Continuous Glucose Monitor (CGM) is a small device that tracks your blood sugar (glucose) levels throughout the day and night. Instead of using fingerstick tests multiple times a day, a CGM uses a sensor placed on your skin (usually the back of your arm) to measure glucose levels automatically. It helps people with diabetes manage their condition more easily and accurately.
A Continuous Glucose Monitor (CGM) is a small device that tracks your blood sugar (glucose) levels throughout the day and night. Instead of using fingerstick tests multiple times a day, a CGM uses a sensor placed on your skin (usually the back of your arm) to measure glucose levels automatically. It helps people with diabetes manage their condition more easily and accurately.