Add Yahoo as a preferred source to see more of our stories on Google. As we age, vision changes can make it difficult to do everything from read small print on restaurant menus to drive in dim light.

Astigmatism is a vision disorder that affects how the eye processes light. aluxum/ Getty Images Astigmatism is an eye condition that causes blurry vision, especially in dim light. That's because ...

During Bethany Zimpelman’s first months as school nurse at Anchorage’s Muldoon Elementary, she noticed a startling statistic: Out of a student body of more than 450, just four wore eyeglasses. “Which ...

So, you got your eyesight tested and found out you need your first pair of glasses. Or you found out you need a stronger pair than the ones you have. You put them on and everything looks crystal clear ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Many people associate cataracts with ageing alone, but seasonal changes can significantly influence how cataract symptoms are perceived. Ophthalmologists note that winter often makes existing vision ...

Ruth Mugo, Japheth Kisuna Matheka- CEO C&T Opticals and Geoffrey Njuguna- VisionSpring Global Evaluation and Research Manager, Monitoring Evaluation and Reporting during the launch of a range of new ...

Our eyes help us see a clearer picture. But sometimes, that image can turn blurry. "So low vision is where people who have lost vision from macular degeneration, diabetes or stroke are unable to do ...