After trabeculectomy for glaucoma, patients usually return to normal intraocular pressure (IOP) in about 1 week, and their condition stabilizes in about 3 months, but the exact recovery time depends on the patient’s condition. Glaucoma is a common ophthalmologic disease and can be treated with trabeculectomy to reduce intraocular pressure. Early after trabeculectomy because of the inflammatory reaction, the patient’s intraocular pressure can rise, usually about 1 week the patient’s intraocular pressure can be restored, the patient’s condition can be stabilized about 3 months after the operation, but the specific recovery time is related to the patient’s condition. After surgery, patients need to pay attention to scientific and reasonable eye use, do not contact with cell phones, TV and other electronic products for a short period of time, and avoid rubbing the eyes with dirty hands, avoid make-up, so as to avoid secondary infection in the eyes. After glaucoma surgery, patients are advised to follow the doctor’s instructions for care, regular checkups, and timely consultation when discomfort occurs.