Eye Cataract in Knoxville TN
What is a Cataract?
A cataract is a clouding of the eye’s crystalline lens, which is just behind the pupil and works with the cornea to focus light on the retina. Any clouding of the lens is a cataract whether there has been a significant reduction vision or not. The most common symptoms of cataracts are blurring and dimming of vision. This can often appear as a persistent glare or filminess, especially when exposed to bright lights