Eyes, the high-resolution biological devices that help us visualize the outside world, are now being used as a portal to assess our internal health. Scientists have found that a closer evaluation of how one’s retina is aging can provide crucial hints about bone health, especially in conditions such as osteoporosis, which makes bones weaker and more prone to fractures.



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Credit: The American Journal of Pathology (2024). DOI: 10.1016/j.ajpath.2024.07.021 The eye is an immune-privileged tissue because of the need to keep blood vessels away from the central pathway of light