Astigmatism of 225 degrees is generally not recommended to be equipped with 200 degrees glasses. The prescription of astigmatism usually needs to be decided after a medical consultation to improve the process of optometry. Astigmatism is related to genetic factors, environmental factors, etc. Patients will experience blurred vision, visual fatigue and other symptoms. In the process of correcting astigmatism, it is recommended to go to a regular hospital to find out the prescription and wear glasses of the right prescription. If the astigmatism is 225 degrees, usually, it is not recommended to wear 200 degrees glasses. When patients wear glasses that do not match the prescription, it may result in outside light entering the eyes and not being able to form a focal point, which may cause vision loss. In addition, patients may experience a squint when looking at straight lines, which may cause visual fatigue and lead to further vision loss. If patients with astigmatism need glasses, it is recommended to go to a regular hospital for examination, and after clarifying the prescription, they also need to try on the glasses to make adjustments, so as to find the prescription that suits their own eyes, so as not to affect normal vision. In daily life, it is necessary to develop good eye habits, do not read in the dark, strong light, so as to avoid further growth.