There is no optimal training method for astigmatism. Patients can correct astigmatism through glasses or surgery to improve their vision. 1. Eyeglasses: Astigmatism can lead to double vision and vision loss. Patients can determine the degree of astigmatism through optometry, and then wear appropriate eyeglasses to correct the astigmatism, so as to improve the patient’s visual function. 2. Surgical correction: Adult patients with astigmatism can also have surgical correction of astigmatism, such as corneal laser surgery or intraocular lens implantation, to correct astigmatism and improve vision. Corneal laser surgery uses laser energy to cut corneal tissue and change the corneal refractive error, thus correcting astigmatism. Patients with astigmatism should pay attention to reasonable eye use and avoid over-taxing the eyes, which may aggravate vision loss. It is recommended that astigmatism patients with obvious symptoms consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.