Tag Archives: point-of-care diagnostics

Imagine screening for diabetes as easily as breathing into a handheld device. That idea is rapidly moving from research laboratories toward clinical reality. Scientists are developing breath tests for diabetes that analyze tiny molecules in exhaled air to identify early metabolic changes long before traditional symptoms develop. Although blood glucose …

Diabetic retinopathy remains one of the leading causes of preventable blindness worldwide. Yet despite clear screening guidelines, many patients with diabetes still miss their annual retinal exams. Busy schedules, limited specialist access, transportation barriers, and lack of awareness often delay diagnosis until vision changes become permanent. As healthcare systems search …