Nearly 10 Million Americans Are Severely Nearsighted

TUESDAY, June 21, 2016 -- About 9.6 million Americans are severely nearsighted, a new study finds. Rates of nearsightedness -- also known as myopia -- in the United States rose from 25 percent in the early 1970s to 40 percent around 2000, the study...
Source: Drugs.com - Daily MedNews - Category: Journals (General) Source Type: news