acuity
astigmatism
bifocal
care
check
close
computer
concept
correction
corrective
diagnostic
distance
doctor
eye
eyes
eyesight
eyestrain
farsightedness
focus
glasses
health
healthy
keyboard
lifestyle
medic
medical
medicine
myopia
nearsightedness
nobody
object
oculist
ophthalmologist
ophthalmology
optic
optician
optics
optometry
pc
prescription
pupil
secretary
sight
table
up
visual
watch
wearing
wooden
work