"AI in Ophthalmology: Predicting Early Death Risk through Eye Imaging"

Researchers have developed a machine learning model that can predict a person's biological age and mortality risk by analyzing their retinas, with older-looking retinas being linked to a higher risk of early death. The study suggests that the retina may serve as a window into overall health, particularly vascular and brain health, and could potentially be a valuable tool for clinicians due to its non-invasive nature and quick scanning process. However, the exact biological mechanisms behind this relationship remain unclear, and further research is needed to fully understand the implications of retinal health on mortality risk.