presbyopia
farsightedness caused by a loss of lens elasticity
Conjunctivitis
pink eye
Contagious inflammation of the conjunctive and caused by a bacterium or a virus
glaucoma
Condition of increased intraocular pressure caused by an excess amount of aqueous humor
strabismus
When the eyes do not move or focus together, eyes may cross
Astigmatism
Abnormal shape or curvature of the cornea that causes blurred vision
amblyopia
Lazy eye and occurs in childhood and result in poor vision
Myopia
Nearsightedness
Hyperopia
Foresightedness
cararact
A car when they normally clear lands becomes cloudy or opaque
Macular degeneration
Major cause of vision, loss and blindness and older adults and affect central vision