Non-Invasive Continuous Blood Glucose & Vital Monitor

Managing chronic health conditions like diabetes requires frequent, invasive monitoring that causes discomfort and patient non-compliance. This proposal introduces a Non-Invasive Continuous Blood Glucose & Vital Monitor, a wearable device designed to eliminate needle pricks while offering multi-parametric health tracking. Utilizing optical sensors specifically Photoplethysmography (PPG) combined with Multi-Wavelength Near-Infrared (NIR) Spectroscopy the monitor non-invasively analyzes skin tissue and blood perfusion to estimate blood glucose concentration in real time. Beyond glucose, the integrated sensor suite tracks core vital signs, including heart rate, oxygen saturation (SpO2), body temperature, and blood pressure trends. Data is wirelessly transmitted via Bluetooth to a companion mobile application, enabling real-time visualization, threshold alerts, and seamless integration with healthcare providers. By unifying painless glucose monitoring with continuous vital tracking, this non-invasive system aims to transform personalized preventative care, improve compliance, and significantly reduce diabetes-related complications.