errors of refraction Flashcards
1
Q
astigmatism
A
flawed curvature of cornea or lens of eye
2
Q
hyperopia
A
farsightedness; eyeball itself is smaller and shrunk in size
3
Q
myopia
A
nearsightedness; eyeball is fatter than the normal eyeball shape
4
Q
persbyopia (pres-bee-ow-pee-uh)
A
impaired vision due to old age
