Wearable Sweat Sensors for Continuous Glucose Monitoring: Technical Limits
Non-invasive glucose monitoring remains one of the most sought-after goals in digital health. Among the leading candidates, wearable sweat sensors have attracted intense research interest because they promise painless, continuous metabolic tracking without needles or implanted devices. In 2025, prototype sweat-based glucose wearables are advancing rapidly—but significant technical barriers still prevent clinical-grade deployment. This article … Read more