TikTok vision correction? (...rolls eyes)
“Eye gymnastics” is the latest thing creating a big debate on TikTok and Reddit, with influencers and users claiming such exercises can naturally improve eyesight, and some saying they’ve even reduced their glasses prescriptions by multiple diopters.
But, as Leightons Opticians’ Jo Lindley explains, "There is no scientific proof that eye exercises can permanently improve refractive errors like myopia or hyperopia. At best, they may relieve digital eye strain, but they won’t fix nearsightedness or remove the need for glasses.”
Google searches for "eye exercises" have increased by 11 percent in the last quarter. Related terms such as “eye yoga” and “eye gym” have also seen an uptick.
But while some exercises “such as palming, blinking exercises, and the 20-20-20 rule may help with eye fatigue or strain,” Lindley adds, “they won’t change the shape of the eye or correct vision defects like nearsightedness or astigmatism. These conditions are caused by the structure of the eye and require glasses, contacts, or surgery to correct."
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