A comprehensive eye exam includes several elements. This measures how well you see at near and far distances. The most common way to do this is using what's called a Snellen chart. The chart has ...

Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

And the most effective way to detect problems early is with a full eye exam. Recently, the American Optometric Association updated their guidance for how often adults should get eye exams.

After taking a medical history, your eye doc will likely start with a visual acuity test. I will often take a retinoscope, and I will shine the light beam into your retina and by seeing the ...