美瞳度数配低是有危害的,一定要跟自己的眼睛度数相适应才行,过高或者过低都不可以,都会对眼睛造成伤害。不管是美瞳还是隐形眼镜一定要按医生或者是验光师检测的结果,听从医生或者验光师的建议来进行配戴。
眼睛近视是由于眼球内部的晶状体因为长时间疲劳而导致的变形,物体影像就会投射在视网膜后面,在视觉上就是看不清东西的感觉,因此我们会靠近物体来使物体影像正好投射到视网膜上。
而带有度数的隐形眼镜或者美瞳就是为了解决这个问题的。在选择隐形眼镜的时候一定要去专业的机构,这样检测出来的度数是比较准确的,而且给出的建议也是比较准确的。
配的眼镜的度数一定要跟眼睛实际的度数相吻合才可以。过高或者过低都会导致眼睛不适。过高会给晶状体带来很大压力,加重晶状体的弯曲程度和疲劳程度,来适应高度数的镜片,还容易造成视觉神经的疲劳,从而加重眼睛的近视程度。
过低的话,达不到清晰的效果,眼睛还是一样需要靠近物体才能看清,也会造成眼睛的疲劳。所以一定要选择适合自己眼睛度数的镜片。
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