When one of Kristina Alton’s contact lenses fell out at her office in New York City, she had to make the hour-long commute back to her apartment to get a replacement. “It was such a disaster,” she ...

LASIK doesn't ensure 20/20 vision and results may become less effective as a person ages. The cost of the surgery is also a barrier, along with long-term issues like reduced night vision. For decades, ...