What are the symptoms of a cataract?

What are the symptoms of a cataract?Because cataracts form in different ways, the symptoms of cataracts are variable. Of course, only your eye doctor can tell for sure if you have a cataract, but there are several symptoms that may indicate the presence of a cataract. Most people notice that their vision gradually deteriorates. Objects may begin to look yellow, hazy, blurred or distorted. Colors that were normally bright and vibrant may appear faded and washed out - especially greens and blues. Many people also find that they need more light ...

What is a cataract?

What is a cataract?The eye is very much like a camera in that they both have a lens that focuses an image onto film. In the eye, the lens is focused using muscles, and the film consists of a thin membrane of nerves that line the inner back of the eye, called the retina. If the lens of your camera were to be smudged or scratched, your pictures would be blurred. Similarly, when the lens in your eye becomes cloudy, light cannot pass through easily, and you see the world as blurred or distorted. The term cataract therefore is use...