A cataract is the clouding of the eye’s natural lens. The lens is normally clear, but with age and certain eye conditions, and even trauma, a cataract can develop, causing the eyesight to become blurry because it is difficult for light to pass through the lens correctly.
Slit lamp examination
A slit lamp is an ophthalmic microscope that allows the doctor to view many areas of the eyeball at a . . .