What is causing the increase in nearsightedness?
Nearsightedness (myopia) is increasingly becoming a concern for people of all ages and backgrounds around the world. Previously linked mainly to genetics, myopia now impacts approximately one in three Americans aged 12 to 54, with environmental factors playing a crucial role. Although genetic predisposition to myopia cannot be altered, our modern lifestyle—characterized by prolonged screen time and reduced outdoor activities—has significantly contributed to the condition's growing prevalence among children, teenagers, and adults. Early detection and management of myopia are essential, as unchecked progression can elevate the risk of severe eye conditions later in life, such as retinal detachment, glaucoma, and myopic macular degeneration.
