Taking trabeculectomy surgery as an example, let’s talk about the things that we should pay attention to after the surgery. It is normal for patients to feel uncomfortable in their eyes after surgery, and to feel grinding and tearing reluctant to open their eyes with sutures in their eyes. When the sutures are removed from the eyes, the symptoms of eye discomfort will be relieved. After surgery, patients should rest quietly, try to move less and talk less, and avoid dry stools, violent coughing, sneezing, etc. to avoid bad effects on wound healing. After glaucoma surgery, it is not recommended to take too many supplements, which are not conducive to the effective establishment of external filtration channels. In addition, glaucoma is a lifelong disease, and the establishment of the external filtration channel is a long-term goal, which needs to be reviewed regularly.