vision test
Checking your sight
A vision test is an examination to measure how well someone can see.
The standard test uses rows of progressively smaller letters read from a distance.
Vision tests are required for driver's licenses and often performed at schools and doctors' offices: I need to renew my license but I'm worried about the vision test.
- eye examAssessment of sight
- 20/20Normal visual sharpness
- myopiaBlurry distance vision
- stereopsisBinocular depth vision
- ophthalmoscopeDevice for viewing retinas
astigmatism · glaucoma · macular degeneration · presbyopia · cataracts · depth perception · visual tracking · color blind · visual acuity · letters · blurry · farsighted · dry eye syndrome · acuity · prescription · contact lenses · glasses · contacts
- Eye Exameye exam, glasses, glasses prescription, contacts, contact lenses
- health testsblood pressure check, eye exam, physical exam, annual physical, checkup
- medical testsblood tests, CT scan, X-ray, urine tests, MRI
- screeningshealth screening, cancer screening, prenatal screening, genetic screening, newborn screening
- astronaut requirementsphysical fitness, medical clearance, application process, health screening
- child assessmentspreschool screening, kindergarten screening, school readiness, developmental milestone, newborn screening
vision testhearing test
Auditory acuity evaluation
audiometry · smell test · taste test · balance test · hearing screening
vision testvision correction
Improving impaired eyesight
corrective lenses · laser eye surgery · LASIK · glasses prescription · cataract surgery