Researchers from Washington State University have developed an innovative, small adhesive health monitor designed to diagnose diabetes, heart disease, and kidney failure.
The device, which can be discreetly worn on the arm, gathers and measures sweat to assess levels of glucose, lactate, and uric acid. These levels can indicate potential health issues such as diabetes, kidney problems, and heart conditions.
The prototype health monitor was produced using 3D printing technology, ensuring a low-cost and rapid manufacturing process. In human trials, the device has demonstrated high accuracy compared to traditional lab results, offering real-time analysis with color changes based on the concentration of each biomarker. Unlike blood sampling, sweat collection is non-invasive, making this an easier alternative for early disease detection.
Meanwhile, researchers have highlighted the pressing need for earlier detection and management of gestational diabetes, recommending screenings at 14 weeks of pregnancy instead of the current standard of the third trimester. Gestational diabetes, which is becoming more prevalent due to rising obesity rates, poses significant risks to both mothers and babies if not detected and managed early.
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