When it comes to lens options, "many people worry that they might be giving the 'wrong' answer," the optometrist told ...

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 ...

but it can affect other parts of your eye. To find out if you have uveitis, your doctor will do some tests. First, they'll have you read letters from an chart to test how clearly you can see.