Astigmatism is a refractive error of the eye, the cornea is irregularly shaped causing aside. The irregular shape of the cornea changes the way light rays are refracted, and then be focused on the retina of the eye ‘s.
There is no harm in your field of vision, such as the blurring of the lines marked. Astigmatism is another presentation of the development of eye strain and headaches, especially during prolonged reading.
Treatment canbe surgical or nonsurgical. The non-surgical treatment involves the use of corrective lenses. Surgical treatment of astigmatism, the other face of refractive eye surgery.