Continuous glucose monitors (CGM) measure the body’s glucose levels in real-time by sensing the glucose present in tissue fluid (also called interstitial fluid). Glucose is another word for sugar. While a blood glucose meter (BGM) provides a measurement of the blood glucose level at a specific moment in time (when you prick your finger), CGMs typically provide a new glucose level every five minutes, meaning 288 times per day. A BGM is similar to a photo – providing a single blood sugar “snap shot” – while a CGM is like a video, providing a constant stream of information on glucose levels, trends, and overnight data.

The continuous glucose monitoring system (CGMS) at Olive Diagnostic allows patients with diabetes to get a continuous picture of their blood glucose levels through the use of ambulatory glucose monitoring devices.

Information obtained over a period of time can reveal the effect of exercise, medication, meals and everyday events on blood glucose levels. With that information, endocrinologists at the center and patients can adjust treatment regimens.