09/11/2018
Studies have estimated that by 2050, the prevalence of myopia will be >=50% in 57% of countries, if current trends continue. Countries like India, in which the prevalence of myopia has been estimated and measured as low in the past, will have major increases by 2050.
So how are these findings significant for us?
A. The cost of care for myopic individuals is likely to increase significantly.
B. More importantly, myopia affects quality of life and personal development, including educational outcomes.
C. Myopia, particularly high myopia, significantly increases the risk of potentially blinding conditions such as cataract, glaucoma, retinal detachment, myopic maculopathy and macular degeneration.
Evidently, such a projected increase needs to be controlled. These increases are widely considered to be driven by environmental factors, principally lifestyle changes resulting from a combination of decreased time outdoors and increased near work activities, among other factors.
These factors are consistent with the lifestyle of adolescents today, and that makes it all the more necessary to raise awareness about and take preventative action against myopia progression.