All about visual acuity and if it's possible to have better than 20/20 vision.
The importance of eye exams goes beyond just checking your eyesight. Learn why annual eye exams are an important part of your health and wellness.
Are you color blind? A color vision test is the only way to be sure you perceive colors normally, explains Dr. Gary Heiting. Here are examples of tests.
Are your eye exams as complete as they should be? Dr. Gary Heiting discusses what tests are included in a comprehensive eye exam.
Learn how eye exams for contact lenses are different than regular eye exams and how to obtain a contact lens prescription.
Dr. Gary Heiting describes how a contrast sensitivity test can detect vision problems that might not show up on a conventional eye chart.
What does 20/20 vision really mean? Various eye charts and tests can be used to determine your visual acuity.