ABSTRACT
The importance of glucose measurement in the treatment of diabetes can not be overstated. However, the compliance with blood glucose measurement is low because most of the measurement of blood glucose monitor are invasive or minimal invasive. Non-invasive technology can reduce discomfort, improve adherence of blood glucose monitor by the guidelines, facilitate glycemic control, and subsequently lower the prevalence of acute and chronic complications. It is expected that large-scale clinical application will be possible in the future if accurate data can be obtained and costs can be controlled in the non-invasive measurement of blood glucose. This review overviewed the current technology accuracy, advantages, disadvantages, and potential limitations of non-invasive blood glucose measurement.