The basic concept remains the same regardless of platform: You take a read-the-eye-chart test at home, and an eye doctor reviews your results to determine if your current prescription is still OK.

Perhaps the most familiar part of the exam is the visual acuity test, which is when the doctor will ask you to read letters of descending size on the "Snellen chart" from 20 feet away.

A low vision test is not the same as your typical eye check-up. It’s a longer, more in-depth exam where your doctor reviews your glasses prescription and checks your current vision abilities.

Then the very short vision test appears. It’s one line of a letter chart, just like you’d see in an optometrist's office. Cover one eye and read the letters aloud. Cover the other and repeat.

Unfortunately, these skills are not tested during the standard eye exam. Most exams involve looking at an unmoving eye chart while sitting perfectly still.

Experts urge early eye exams as hidden vision issues can hurt kids’ grades, behavior and confidence. One pair of glasses can change everything.

Give Yourself an Eye Exam Right From Your Smartphone You should still go to the eye doctor for an official test, but EyeQue VisionCheck may work in a pinch or between exams. Here's how it works.

During the visits, doctors of optometry not only check the sharpness of your vision with those familiar eye charts, but they also examine the health of the eyes and eye tissue.

As students prepare to return to school, optometrists emphasize the importance of early eye exams to prevent vision-related ...

Startup Eyebot aims to bring 21st-century innovation to vision care to make eye exams more accessible to people. The company, founded in March 2021, develops kiosks, what the company called ...