Can eye astigmatism return to normal?

Astigmatism usually does not return to normal, but it can be corrected.

Astigmatism is a refractive error, mainly due to the irregular shape of the cornea or lens caused by the different diopters of the eye, resulting in the light entering the eye can not focus on a point, can not form a clear image. Because the irregular shape of the cornea or lens is organic change, it is difficult to recover, so astigmatism usually can not return to normal. However, patients can correct refractive error through optical correction, laser therapy, intraocular lens implantation and other correction methods, not only can see clearly, but also can relieve eye fatigue, delay the increase of astigmatism degree.