Checking for cataracts is a routine part of your annual vision exam. Your eye care provider will test your visual acuity using an eye chart to determine if you have any visual impairment. The eye doctor may also use a bright light to view your cornea, lens, and iris to note any changes to their anatomy. Small areas of clouding are visible when performing this test. Your eye care provider may also dilate your eyes and examine your lens for signs of cataracts.
Questions About Cataracts
In their early stages, cataracts may cause only minor visual impairment. Using brighter lights for reading or getting an anti-glare coating on your glasses for night driving may be adequate treatments in the early stages. As cataracts grow, however, they can severely impair vision. Our doctor may recommend cataract surgery, in which the clouded lens is removed and replaced with an artificial lens. Like all surgeries, cataract surgery carries some risk of infection or bleeding; however, it is considered a very safe surgery that is routinely performed worldwide.
Clouded vision due to cataracts can be very impairing, so it is important to monitor your eye health. An annual optometry exam will detect changes to your lens that may be early indicators of cataract development.