Cataracts are most often found in persons over the age of 55, but they are also occasionally found in younger people, including newborns. No one knows exactly what causes cataracts. It is known that a chemical change occurs within your eye that causes the lens to become cloudy. This may be due to advancing age or it may be the result of heredity, an injury or a disease. Excessive exposure to ultraviolet radiation present in sunlight, cigarette smoking or the use of certain medications are also risk factors for the development of cataracts.
Cataracts can develop in both eyes, but often at different rates.
Currently, there is no proven method to prevent cataracts from forming. The appearance of spots in front of the eyes, or the feeling of having a film over the eyes. A temporary improvement in near vision may also occur and increased sensitivity to glare, especially at night may be experienced. A comprehensive eye examination by a doctor of optometry can determine if you have a cataract forming. If your cataract develops to a point that your daily activities are affected, you will be referred to an eye surgeon who may recommend the surgical removal of the cataract.