What Your Eyes Say About Your Brain?

brain? A breakthrough study in Psychological Science finds that the small vessels behind your eyes could reveal how healthy your noggin is. The scientists found that people with wider veins scored worse on IQ tests in middle age.

What do your eyes tell your brain?

In a single glance, our eyes work with our brains to tell us the size, shape, color, and texture of an object. They let us know how close it is, whether it's standing still or coming toward us, and how quickly it's moving.

Can your eyes show health problems?

Eyes aren't just the window to your soul — they also offer a glimpse into your health. Changes in your eyes can signal vision problems, diabetes, stress, even retinal detachment. What's more, most of these you can actually see for yourself — assuming you know what to look for.