accuracy
acuity
alphabet
blur
care
chart
check
clinic
degeneration
diagnostic
doctor
exam
examination
eye
eyeglasses
eyesight
farsightedness
frame
glass
health
hospital
lens
letter
look
medical
myopia
ophthalmologist
ophthalmology
optical
optometry
paper
plastic
read
retina
rim
see
sheet
sight
sunglass
test
text
treatment
vision
visual
vitreous