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近視眼的臨床表現
少兒期

        1.視力  近視眼最突出的癥狀是遠視力降低,但近視力可正常。雖然,近視的度數愈高遠視力愈差,但沒有嚴格的比例。一般說,3.00D以上的近視眼,遠視力不會超過0.1;2.00D者在0.2~0.3之間;1.00D者可達0.5,有時可能更好些?! ?.視力疲勞  特別在低度者常見,但不如遠視眼的的明顯。系由于調    (共 912 字)     [閱讀本文] >>

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