With CGM, patients can see how their glucose levels fluctuate throughout the day, enabling them to make more informed decisions about their diet, exercise, and medication. This technology also helps in identifying trends and patterns that traditional finger-prick tests might miss, such as nighttime hypoglycemia. By offering a clearer picture of glucose variability, CGM enhances patient engagement and adherence to treatment plans, ultimately leading to better glycemic control and reduced risk of complications.