Cataracts

Cataract is a clouding of the eye’s lens. When we look at something, light rays travel into our eye through the pupil and are focused through the lens onto the retina, a layer of light-sensitive cells at the back of the eye. The lens must be clear in order to focus light properly onto the retina. If the lens has become cloudy, this is called a cataract.

 

If your vision has become blurry, cloudy or dim, or things you see are not as bright or colorful as they used to be, a cataract may have developed in one or both of your eyes. Many people say that their vision with cataracts is similar to the effect of looking through a dirty car windshield.

 

As a cataract slowly begins to develop, you may not notice any changes in your vision at first.  But as the cataract progresses, you may begin to find that it interferes with your daily activities. In early cataracts, simply changing your eyeglass prescription may help to improve your vision.

Cataracts are one of the most common causes of vision loss.  There are no medications or eye drops that will make cataracts go away.  A cataracts progress, surgery is the only treatment.