A recent study found that children who had private insurance had a higher probability of vision testing compared with uninsured and publicly insured children. Uninsured and publicly insured children ...

More than a billion people worldwide live with avoidable vision loss. Andrew Bastawrous is showing how technology and data ...

Age played a part in the decrease in vision testing in adolescents, along with fewer reported tests in primary and school-based settings. The decrease in vision testing as a function of age in primary ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...