Difference between revisions of Astigmatism
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==Symptoms== | ==Symptoms== | ||
Uncorrected and uncompensated astigmatism appears as ''directional blur'' or ''[[double vision]]''. [[Transient astigmatism]] also occurs when making spherical reductions. According to EM, the [[visual cortex]] compensates for irregularities in the cornea. If the [[double vision]] is just a little bit, the visual cortex can learn to fuse double vision and change the compensation. | |||
==Understanding astigmatism== | ==Understanding astigmatism== | ||