It is estimated that by 2050, about half of the world’s population will have Myopia!

Currently, approximately 42 percent of Americans ages 12-54 are nearsighted, which indicated an increased of about 25 percent since 1971. Of these numbers, over 10 million U.S. children already have myopia! Thus, based on current trends and projections, it is estimated that by the year 2050, over 60 million children will be affected by myopia.

Researches does indicate a correlation between environmental, behavioral, and genetic component with increased incidents of myopia. Environmental and behavior factors such as increased screen time and/or reduced outdoor activities during childhood does have a pivotal role in increasing the incidents of myopia.

Advent of the Information Age; AKA Computer Age, Digital Age, or New Media Age

Epidemiological research have found a strong correlation that with sustained near work (school, study, reading, screen based devices, or other near-work activities), there is an association with axial elongation and myopia. In theory, while performing these near tasks, an accommodative lag of the visual system occurs, which leads to a hyperopic defocus of the retina. This ultimately results in an axial elongation of the eyeball. This phenomenon has been shown in multiple animal studies of myopia, and is also supported by clinical trials in humans.

Since 1971, the prevalence and incidents of myopia has dramatically increased by 66% in the USA! Research indicate that high levels of myopia increase the risk of serious ocular health problems. These includes retinal detachment, early cataracts, and/or glaucoma, all of which can lead to vision loss and ultimately, blindness.

Interestingly, to mitigate some of the progression of myopia, time spent outdoors is increasingly recognized as a protective factor for this myopia development. There is an inverse relationship between the amount of time spent outside playing versus the progression of myopia. In other word, playing outdoor for at least two hours per day has been shown to statistically and clinically reduce the progression of myopia!

All parents want the best for their children! Take a moment and picture your child with sharp, clear vision — free from the burden of glasses or daytime contact lenses. Now envision their ability to excel at sports (swimming, baseball, tennis, and more) and empowered with a greater sense of self-esteem and better prepared to meet the visual demands of the classroom. Let QT Optometry help make that vision a reality! Click for a free consult now!

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