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Mon, May 18 2026, 6:11:13Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 1[2]34 ]
Subject: 近視手術有問題?(2005/11/19)


Author:
舒展超
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Date Posted: 13:22:44 11/19/05 Sat

有沒有留意,大多數眼科醫生,都是「四眼」的?既然近視矯正手術愈來愈普遍,為何眼科醫生們,卻鮮有樂意接受手術的?
我本來對此有個理論,最近向一位任眼科醫生的舊同學Elsa求證,結果她一聽之後,其古怪的眼神告訴我說:「你又在異想天開了!」(詳見昨文。)然後,她終於把真相道出。
據她解釋,目前流行的激光矯正近視手術,基本上是沒有大問題的。釵h人接受手術後,都能把近視深度大大減低,不用再戴上厚厚的近視鏡片,絕對是一大佳音!
然而,大問題沒有,小問題卻是存在的。在接受過近視矯正手術後,雖然視力能夠回復,但眼睛的對比(Contrast)靈敏度卻會比以前差。
她舉例說:「眼睛對比度差的人,在駕車時可能會不易察覺遠方接近中的車子,故不適宜駕駛及當司機。同時亦不適合擔任一些需用眼睛的仔細工作,例如:校對、動手術、修理電子器材等等。故作為醫生,是絕對不適合接受近視矯正手術的,只好繼續戴眼鏡。」
噢,原來如此……真的如此?反正在下沒有近視,管他了,嘿嘿。

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