Well, of course, in some cases, astigmatism can recover by itself. So maybe you do not need to cure it. As we know that astigmatism is a visual condition of the eye which can be related to its shape. When an eye that has two different powers and it splits the focus point into two different partial focus points, the astigmatism will occur. And then blurry vision, eye muscle spasms, eyestrain, and headaches can occur too. Generally speaking, you can cure it by wearing contact lenses.
Well, so sorry to know that you have got astigmatism. At any rate, it is not very serious if you get some timely and effective treatment. As far as I know,astigmatism would simply not be cured without any efforts. And if you really want to fix the problem, you have to do something, or you will fail. What you need is to get some special prescription glasses under the doctor's guidance, or you should get some surgery.
As a matter of fact, astigmatism is quite normal for many people. Mostly of us have astigmatism more or less, the only difference is the seriousness of asigmatism's symptom varies from person to person. The essential reason is reinconsistency between the bending of lens surface and cornea. Generally speaking, an astigmatism can cure itself owing to the restorative function of cornea. Nevertheless, it do not work for a serious situation, after all, the restorative function is limited. At this point, it's better for the person to wear RGP, which means Rigid Gas Permeable Contact Lens, for the sake of correcting defects of vision. Besides, a minor operation also helps. Thanks for consulting.
As far as i know, astigmatism won't correct itself. And it is very boring to suffered from astigmatism since it prevent you to see things clearly. To get clear vision, you have to wear eyeglasses or prescription contact lenses to correct the astigmatism. If you want to cure your astigmatism, you shall consult a doctor who may help you treat it.