"Half the U.S. population needs glasses of some sort, so this does not strike me as unusual at all," he added. "And so even though many patients routinely come in concerned about having a surgical problem, it's much more often this sort of issue. I'm a surgeon, but I'm very happy to tell people, 'You don't need surgery.' And often they don't. They just need eyeglasses."
A second study published in the journal found that only 42 percent of vision-impaired Americans without health insurance seek medical attention for their eye problems. Conversely, 67 percent of Americans with eye issues who do have health insurance seek eye care. That figure surpasses the 55 percent of comparable Canadian patients, all of whom were covered by a national health insurance program.
To learn more about refractive error eye issues, visit Helen Keller International.
SOURCES: Frederick L. Ferris III, M.D. clinical director, U.S. National Eye Institute, Bethesda, Md.; Rando Allikmets, Ph.D, professor, ophthalmology, pathology and cell biology, Columbia University, New York City; Scott H. Greenstein, M.D., ophthalmologist, Massachusetts Eye and Ear Infirmary, and instructor, Harvard Medical School, Boston; August 2008, Archives of Ophthalmology