Cataracts are common, age-related clouding of the clear lens that covers the eye. Though they are not dangerous or threatening to the health of the eye, cataracts can be an inconvenience when performing seemingly routine tasks, such as reading, driving, cooking, or watching TV. Cataracts often start small and evolve into larger vision obstructions. Some of the most common symptoms of cataracts include clouded and blurred vision, as well as impaired night vision, light sensitivity, or seeing halos around lights. Treatment for cataracts usually begins conservatively using eyeglasses or simply turning on brighter lights. But as cataracts progress, they may require vision restoration surgery.
Did you know…
that more than 50 percent of Americans age 80 or older either have at least one eye cataract or otherwise have already had one or more cataracts removed? The risk of getting cataracts increases with age, but that doesn’t mean that younger people in their 40’s and 50’s can’t get them too. In order to lower your risk of getting cataracts, the National Eye Institute recommends protecting your eyes with brimmed hats and a nutritious diet full of leafy green vegetables and antioxidant-rich foods.
Frequently Asked Questions
Should I see an eye doctor about cataracts?
Although you should be seeing your eye doctor regularly for eye exams, it is important to make an appointment at the first sign of vision changes. If you have not had any vision changes, but you are age 60 or older, you should be getting a comprehensive dilated eye exam a minimum of one time every two years.
What should I expect if I need cataract surgery?
Cataract surgery is a very safe procedure performed every day across the U.S. If you require surgery on both eyes, note that only one eye will be operated on at a time. During the surgery, your eye will be numbed and you may be placed under sedation to help you relax during the procedure. Using a special instrument – often a laser – your eye doctor will carefully remove the clouded lens from your eye and replace it with an artificial one made of silicone, plastic, or acrylic. Because cataract removal is an outpatient procedure, you should be able to return home the same day as your surgery.