These new FDA-approved glasses promise to slow nearsightedness in kids. Here's how they work

"Myopia, commonly called nearsightedness, is when people can clearly see objects at close range but struggle with distant objects, which often appear blurry or indistinct.Studies conducted around the world have shown rising rates of myopia, which researchers have associated with increased time indoors looking at screens, books and other objects held close to the eyes.In the U.S., 30% to 40% of children will have myopia by the time they finish high school,"

"The specialized glasses, sold under the brand Essilor Stellest, are approved by the FDA to slow nearsightedness in 6- to 12-year-olds.The FDA said it cleared the lenses based on company data showing children experienced a 70% reduction in the progression of their myopia after two years.Over time, myopia causes the eye to grow longer, worsening vision and increasing the risk of tears to the retina - the light-sensitive tissue at the back of the eye that is essential for vision."

Myopia produces clear near vision but blurry distance vision and is increasing globally. Rising myopia rates have been linked to more time spent indoors focusing on near objects such as screens and books. In the United States, roughly 30 to 40 percent of children will have myopia by the end of high school. Progression of myopia elongates the eye, worsening vision and increasing the risk of retinal tears. The FDA approved Essilor Stellest lenses for children ages 6 to 12 after company data showed about a 70 percent reduction in myopia progression over two years. The lenses incorporate 11 concentric rings as part of their design.

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