Some people use a continuous glucose monitor (CGM), a sensor under the skin that checks blood sugar every few minutes. This fragrant spice has been shown to lower cholesterol and keep blood sugar more stable. We’ve got more information about hypers, how to avoid them and how they’re treated. The sensor then sends the information to a monitor. Bluetooth-enabled glucose meter that sends readings directly to the app. People who use a CGM must also use a blood sugar meter daily to ensure their CGM is accurate. However, those with type 1 diabetes and those who use medication or insulin to manage their diabetes will need to check their blood sugar frequently, often before and after every meal. Blood sugar levels are measured differently depending on which device you use. If they try the same routine as ex-smokers they will suffer side effects of low blood sugar. Foods low on the glycemic index (GI) scale tend to release glucose slowly and steadily. If you do have a drink in the evening, enjoying it with food can minimize the chance of low blood sugar while you sleep. Blood sugar meters work by using a piece of paper coated in an enzyme (glucose oxidase) that reacts with glucose in the blood.