Myopia has recently been linked with the amount of time you spend outside, irrespective of how much close work you do: <a href="https:&#x2F;&#x2F;www.researchgate.net&#x2F;publication&#x2F;236638275_Time_outdoors_and_the_prevention_of_MYOPIA" rel="nofollow">https:&#x2F;&#x2F;www.researchgate.net&#x2F;publication&#x2F;236638275_Time_outd...</a>.