When you think of vision trouble, you might look at the issue head-on—literally. Determining how well you can see right in front of you is often the gauge for whether or not it’s time for a ...

Peripheral vision is what you see beyond your direct line of sight. It helps provide a complete sense of your surroundings without moving your head. Jump to Key Takeaways. Within the eye, rods and ...

Blindness is completely or severely reduced vision. Contrary to popular belief, most people who are blind have some vision—only about 15% of blindness results in total vision loss. Blindness can occur ...

The human eye represents one of the body’s most complex and revealing organs, providing not only the gift of sight but also functioning as an early warning system for numerous health conditions. The ...

Aging brings wisdom, experience, and often, a host of changes — including those that affect our vision. “By the time most people reach their forties, the eye begins to undergo physiological changes ...