A Clouded View: Cataracts and Cataract Surgery in Pets
As pets age, their eye’s lens—the normally clear, light-focusing structure that sits behind the iris and pupil—begins to stiffen, in a similar process that humans experience around age 40 that involves near vision and depth perception changes. The process, called nuclear sclerosis, gives a pet’s lens a slightly cloudy or bluish appearance but does not [...]