Myopes may undergo about –1 D of progression between the ages of 20 and 50 years, according to an analysis of three large ...

Nearsightedness, or myopia, is an eye problem that causes objects ... These spasms usually resolve after a few minutes. Depending on the degree of nearsightedness, some people may only need ...

PURPOSE: To compare the sensitivity and specificity of a widespread method of screening for refractive errors in Singapore schoolchildren using a simplified acuity screening chart with a more ...