Astigmatism correction has changes a lot, and there are now more choice than ever. This vision disorder is fairly common. It usually comes from a problem with the cornea, although sometimes it is with the lens of the eye, which results in bl...英国华人论坛
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If you suffer from blurred vision, if may be because you have astigmatism. This minor eye problem occurs when you have a curvature in your lens. It is easily treatable. Astigmatisms happen when, instead of having a smooth, rounded lens...英国华人论坛