CRT effect lasts only up to 3 days. Stop using 1-2wks before ch

本帖于 2013-03-13 11:39:45 时间, 由普通用户 旖旎风光 编辑

It's not permanent.  When we have eye examination, we stop using it for a week.  It's reflected 90% accurate of the eye conditions.  Ideally, the doctor said 2 weeks w/o CRT for eye examination.

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Ok, that makes sense. Thanks! -acreek- 给 acreek 发送悄悄话 (0 bytes) () 03/13/2013 postreply 09:41:01

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