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Last Updated: Jan 10, 2023
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Continuous Glucose Monitoring - What To Expect

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Dr. Rajesh KesariEndocrinologist • 28 Years Exp.Diploma In Diabetology, MD - Diabetology
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If you are suffering from diabetes then you would know how crucial it is to maintain optimum glucose or sugar level. Increasing or decreasing of the sugar level in your body can be extremely fatal. Diabetes is a disease which arises due to excessive sugar in your blood. Thus, in order to control the disease, you need to make sure that the sugar level is maintained evenly. Sudden changes in the level might cause other health problems. Thus, not only do you need to go for constant check-ups by the medical practitioner but also need to conduct regular blood tests every year. These apart, to maintain a standard glucose level or to measure the level in your body, you can make some of the Continuous Glucose Monitoring system or the CGM.

What are Continuous Glucose Monitoring Systems?
CGM’s are small devices that a diabetic patient wears on their skin. This device measures the glucose content of the body day and night and alerts the patient in case of an imbalance in the sugar levels. A graphical representation of the sugar levels is presented to you every day so that you can see for yourself the rise and fall of the glucose content in your body. The Continuous Glucose Monitoring Systems are of two different types.

The first type involves those devices which provide you a graphical representation of your sugar levels in real time. The second type involves those devices from where you can download and analyse a recorded sugar level of your body throughout the day.


Advantages of CGM’s:
There are several advantages of using a CGM. Some of them are:

  • The sugar level can be accurately tracked all day long and even at nights. This is helpful in alerting you even to the slightest change in the level in your body.
  • With continuous measurements, you can get rid of regular blood tests prescribed by your doctor. However, it is advisable to consult your doctor once prior to the skipping of any blood tests.
  • You can monitor the trends of the sugar level in your body. That is, you can gauge the trend as to when the sugar level is high or low in your body.

These are some of the essential facts that you need to know about CGM’s. These devices are becoming quite popular with those suffering from diabetes. It is one of those instruments which have made it easier to balance the lifestyle of the diabetic patients.

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