Ways to cure or treat astigmatism include using corrective lenses or undergoing refractive surgery, according to WebMD. To test for astigmatism, individuals should visit the eye doctor and take an eye exam. Astigmatism develops slowly, and individuals should visit their doctors quickly if they experience any loss of vision.
Corrective lenses that fix astigmatism include prescribed contact lenses or eyeglasses, notes WebMD. Toric lenses are soft contact lenses that assist with correcting the condition by producing ideal light-bending power. Patients can also use gas-permeable, rigid contact lenses to correct astigmatism. Refractive surgery corrects the shape of the cornea. In order to have the surgery, the patient cannot have any retinal problems.