Her eye chart tests showed improvement. It took a radical experiment to find out why her reality wasn’t matching up. By Lisa Sanders, M.D. The burning started as soon as the 59-year-old woman put the ...

That wide-ranging impact is why Popular Science chose the drops as the 2025 Health category winner. This year’s list also ...

LOS ANGELES, CA - NOVEMBER 14: Chris Paul #3 of the Los Angeles Clippers dribbles upcourt during a game against the Brooklyn Nets at Staples Center on November 14, 2016 in Los Angeles, California.

Some doctors and a key group of preventive care experts aren't seeing eye to eye on seniors' need for vision screening during primary care visits. There's not enough evidence to know whether giving ...

Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your eyes ...

Caring for your eyes and vision are important parts of a healthy lifestyle. Vision screening is a simple test of your vision that can detect problems early. An eye exam is a detailed check of your ...