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is bad eyesight entirely genetic?
[ ] Want to answer more questions in the Health & Fitness category? Maybe give some free advice about: Health?
It isn't entirely genetic, although it can be. Both my parents have poor eyesight and so do I.
But there are other factors, such as staring directly into the sun, sitting too close to the TV, or staring at a computer screen too often. ]
No. (Although it is genetic to some degree). Hence, with whatever eyesight you have, do not look into lasers or stare directly into the sun. :)
~Pascal ]
im not positive but pretty sure that it is not entirely genetic, as people sometimes have diseases or disorders their parents didnt have or they strain their eyes by watching tv to long and such. also, i do know people whose parents have perfect eyesight and theirs is poor. hope i helped ]
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