Steps to protect senior's eyesight
Have your eyes checked every 1 or 2 years by an eye care professional. This can be an ophthalmologist or optometrist. He or she should put drops in your eyes to enlarge (dilate) your pupils. This is the only way to find some eye diseases, such as diabetic retinopathy, that have no early signs or symptoms. If you wear glasses, they should be checked too.
Find out if you are at high risk for eye disease. Are you over age 65? Are you African-American and over age 40? Do you or people in your family have diabetes or eye disease? If so, you need to have a dilated eye exam.
Have regular physical exams to check for diseases like diabetes and high blood pressure. These diseases can cause eye problems if not treated.
See an eye care professional right away if you suddenly cannot see or everything looks dim or if you see flashes of light. Also see an eye care professional if you have eye pain, fluid coming from the eye, double vision, redness, or swelling of your eye or eyelid.
Wear sunglasses that block ultraviolet (UV) radiation and a hat with a wide brim when outside. This will protect your eyes from too much sunlight, which can raise your risk of getting cataracts.