Difference between revisions of 20-20-20 rule

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Edit: to avoid misunderstandings, the 20/20/20 doesn’t do any harm, but on it’s own is not enough to prevent or eliminate ciliary spasm.|halmadavid}}
Edit: to avoid misunderstandings, the 20/20/20 doesn’t do any harm, but on it’s own is not enough to prevent or eliminate ciliary spasm.|halmadavid}}
{{quote| At EM we like to talk about "pseudomyopia" or whatever but the real danger is getting pseudoADHD from the 20-20-20 rule. |NottNott}}


==References==
==References==
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