Top 5 causes of blindness
Author: Cherish10,17,2022Views: 871
The top causes of blindness and vision impairment worldwide are age-related macular degeneration, cataracts, diabetic retinopathy, glaucoma and uncorrected refractive errors. Depending on the cause, vision loss may be prevented or treated. Regular eye exams are key for keeping your vision sharp.
In the United States, more than 4 million adults over age 40 are either legally blind or have low vision, and around 1 million of those are completely blind.
