How can lasik eye surgery correct astigmatism?
Astigmatism is a common type of refractive error that happens when the eye is slightly monstrous. Hypermetropia( diplopia) and vision( presbyopia) are the other two refractive crimes. The clear subcaste in front of your pupil is called the cornea. A normal cornea is unevenly rounded like a clunk pong ball, but an presbyopic cornea resembles the top of an egg — still rounded, but a little pointed. This causes blurred vision at both near and far distances. This condition is nearly noway a cause for concern but is simply a treatable vexation.