1. Glaucoma is a lifelong disease and is not controlled by medication, laser or surgery once and for all. It must be reviewed regularly. 2. Only in the process of regular review and long-term follow-up, doctors can help patients to detect the progress of the disease and adjust the treatment plan in time to avoid vision loss to the maximum extent. Therefore, the review of glaucoma is crucial and should be given sufficient attention by patients. 3. Review interval: (1) 2-3 times a year (including after surgery) in case of stable disease. (2) If the condition is unstable, during the adjustment of medication or recently after surgery, the number of follow-ups is more frequent and should be reviewed at the time requested by the doctor. 4.What tests should be done at the time of review: (1) Visual acuity and intraocular pressure should be checked at each review. (2) According to the situation, the optic nerve and visual field should be checked according to the follow-up plan. 5.What to do at the time of review: (1) If you are using medication, you should still order the medication on the day of review in the same way as usual. Do not stop taking medication on the day of the review or a few days before. (2) Bring your previous medical records and test results.