Column lenses minus 1.25 and minus 1.00, indicating that the patient has 125 degrees of myopic astigmatism and 100 degrees of myopic astigmatism, respectively, will generally have a more significant impact on the patient’s vision, and the patient can wear glasses to correct the astigmatism and improve their vision. Usually, when the astigmatism is within 100 degrees, it will have less impact on the patient’s vision. If the patient does not have too high requirements for fine vision, it will not have too much impact if he/she does not wear glasses in his/her normal life. However, if the patient’s astigmatism exceeds 100 degrees, it will have a more obvious effect on the patient’s vision, and the patient should wear eyeglasses to correct the astigmatism and improve his/her vision. The degree of column lens represents the degree of astigmatism, and the symbol in front of the degree represents the nature of astigmatism, if the symbol in front of the degree is negative, it means myopic astigmatism, if the symbol in front of the degree is positive, it means hyperopic astigmatism. Patients with astigmatism are advised to seek prompt medical attention to assess their condition and follow the doctor’s instructions for treatment.