Is noninvasive blood glucose measurement accurate?
The accuracy of noninvasive blood glucose meter is acceptable. Noninvasive detection is not to detect blood sugar, but to detect the sugar content in tissue fluid, which cannot be compared with direct detection of blood sugar in venous blood or capillary blood. The two are completely different. For most people, after the body remains stable for a period of time, there is a parallel relationship between the sugar content in tissue fluid and blood sugar, which can basically reflect the blood sugar level.