Flynn W J, Hill R M
J Am Optom Assoc. 1984 Mar;55(3):221-2.
Even without a contact lens, the cornea can suffer adverse physiological changes from hypotonic exposure, as well as the associated subjective phenomena (e.g., halo and rainbows). The contact lens adds a dimension to this problem that should be viewed against a background of normal (non-wearing) susceptibilities.
即使不佩戴隐形眼镜，角膜也会因低渗暴露而出现不良生理变化，以及相关的主观现象（如光晕和彩虹现象）。隐形眼镜给这个问题增加了一个层面，应该在正常（不佩戴）易感性的背景下看待这一问题。
