Blood glucose monitoring- an overview of current and future noninvasive devices

Background and aims: Blood glucose monitoring is very important for individuals with diabetes due to its rate determining role in medication strength adjustment and observation of possible life-threatening hypoglycemia. Possible non-invasive devices can overcome some of these burdens and could increase adherence towards checking blood glucose. Methods: Data extraction methods were primarily based through various PubMed scholarly articles for real-world examples of non-invasive approaches. Additional articles were used in adjust as supplementary to the PubMed articles. Results: Non-invasive technology is being heavily researched and could create a new market that could offer novel options for blood glucose monitoring at home. The lack of adherence for blood glucose monitoring may be tied to current blood glucose monitoring devices, which require invasive procedures that are often painful and expensive to acquire. Certain non-invasive devices have and are being developed for accurately assessing the blood glucose levels of individuals when compared to current blood glucose monitoring devices. Conclusion: Blood glucose monitoring is very important for the health and safety of individuals with diabetes. It is important to consider the direct problems that may occur from the lack of adherence to blood glucose monitoring and propose options to help reduce the issues associated with current devices. Different non-invasive technologies can tailor to the needs of patients with diabetes based on the body target that is used for detection. Further research may be needed to help improve the specificity and sensitivity of certain technologies. (c) 2020 Published by Elsevier Ltd on behalf of Diabetes India.