Vision Tests Directory
There are many types of vision tests: visual acuity tests, refraction, visual field tests, and color vision tests are a few. These tests help your doctor determine how well your eyes are working. They can help him or her diagnose problems you are having with your eyes such as glaucoma, cataracts, or color blindness. They can also diagnose common problems like nearsightedness or farsightedness. Most children and adults need vision tests yearly to detect any changes in the eyes and to be evaluated for glasses or contact lenses. Follow the links below to find WebMD's comprehensive coverage about how vision tests work, how they are done and why, what to expect from an eye exam, and much more.
Eye Tests and Exams
WebMD offers a guide to the various eye tests used to diagnose eyesight disorders.
How to Choose an Eye Doctor
WebMD tells you what you need to know to choose an eye doctor.
Visiting Your Eye Doctor
WebMD explains what a routine eye exam entails, including vision tests that may be performed.
Astigmatism Diagnosis & Treatment
Get the basics on the diagnosis and treatment of astigmatism from WebMD.
Children’s Vision and Eye Care Basics
Routine eye exams play an important role in maintaining your child’s eye health. Learn how eye exams can detect vision problems and help protect your child’s eye health.
Children's Vision and the New Classroom Technology
Could digital and 3D technology in the classroom hurt your child’s vision?
Saving on Eye Care: Bargains and Risks
In a tough economy, saving money is on everyone's mind. But when it comes to eye care, experts say that what you do to save money today may put you at risk of much higher costs in the future.
Eye Into Your Health
Many diseases can first be seen inside your eyes, giving you a greater opportunity for early diagnosis and treatment.
Vision Screening and Follow-Up Care
While some children are screened for vision problems, many fail to receive follow-up eye examinations and treatment.
Inside an Eye Exam
What eye exam tests can you expect at your annual visit?
Eye Health for Your Teenager
Tips for teenager’s healthy eyesight