There are different types of cataracts that can bring with them different symptoms. Patients should understand which type they are suffering from in order to find the best way to treat the problem. Cataracts fall into three main categories, which are determined based on the location of the cataract. All three are found on the lens of the eye, but in different areas.
Subcapsular Cataracts
Among the types of cataracts, the subcapsular category can develop and mature the fastest. This type is located at the back of the eye’s natural lens. Health conditions and medications, such as diabetes and steroids, can often lead to subcapsular cataracts. Patients should talk to their physician about the risk and how to handle it.
Nuclear Cataracts
Considered one of the most frequently diagnosed types of cataracts, the nuclear cataract is found at the center of the lens. This variety can make it very difficult to see, especially when looking over long distances. Nuclear cataracts are often caused by the inevitable effects of aging. Patients with advanced cataract formation may be eligible for surgery to regain their eye sight.
Cortical Cataracts
Cortical cataracts form along the outside edge of the eye’s natural lens. Much like subcapsular, Cortical cataracts are frequently formed as a result of diabetes. Although it may sound like the least intrusive among the types of cataracts, cortical cataracts will eventually work their way inward to the center of the lens.