Patients with 100-degree astigmatism who have significant vision loss can wear glasses to correct their astigmatism and improve their vision. If the patient’s astigmatism is small and has little effect on vision, the patient can observe and follow up without wearing glasses for the time being. However, for patients with high astigmatism, which has a greater impact on vision, glasses can be worn to correct astigmatism and improve vision. Therefore, if 100 degrees of astigmatism has a large impact on the patient’s vision, the patient can wear glasses to improve vision. If patients with astigmatism use their eyes for a long time, especially when reading or looking at cell phones, they are prone to visual fatigue, distension, unstable vision and other uncomfortable symptoms, and patients need to correct their astigmatism in time to improve their vision. In addition to wearing eyeglasses, adult patients with astigmatism can also have their astigmatism surgically corrected to improve their vision. It is recommended that patients with astigmatism consult a doctor in a timely manner to assess their condition and follow the doctor’s instructions for treatment.