Can also. But I think that one more for those who go hypoglycemic too low below 4. Otherwise no real need for such regular up to date real time data.
Very low glucose is even more dangerous than high. Can go into coma brain die person die.
Unusual these days with the types of medicines used. But could still happen with some people metabolism. Or those insulin dependent. And difficult to manage diabetes.
CGM as in Continueous Glucose Monitoring?
TS can try FreeStyle Libre, the sensor 1 month change 1 time, a piece of flat round button with a needle in the middle, press the needle into your flesh and stick a waterproof tegederm over the sensor. Bath with it, sleep with it. Walk through security gate may trigger alarm, then roll up sleeve to show them the sensor. Good for patient that need to take multiple readings within a day, just move meter over the sensor and press 1 time to take reading, want to view or dont is up to patient, end of day just upload the data to cloud. After a few months of taking, your doctor will ask you to provide the result for him to diagnose your trend.
Disadvantage is you cannot cheat, 1 can of coke will show spike after drinking and some strict doctor will F you for it.