Cataracts: What Are They?
An estimated 20 million people across the world suffer from cataracts. While the diagnosis is quite common, many people do not know what this condition nor do they understand the potential threat cataracts poses to their vision if they are allowed to go unchecked. Cataracts occur when the eye’s natural lens begins to cloud over. The progressive condition is most commonly associated with aging, but injury to the eye may also kick-start the development of cataracts. When the eye’s lens clouds, people are likely to notice such concerns as a blurring of vision, light halos, a loss of vision and other related concerns. Cataracts associated with age are the most common seen by eye doctors around the world. The condition, however, is one that some babies are born with. Still others may find that cataracts form due to use of certain mediations or following injuries to the eyes. While cataracts can and will lead to blindness if left untreated, they may progress for years before they are diagno...