Whether eye drops for lowering intraocular pressure should be used for a long period of time should be viewed in the light of the patient’s specific condition. If the patient’s intraocular pressure is elevated and the intraocular pressure is normalized after surgical treatment, the patient does not need to use medication, otherwise long-term medication may be required. High intraocular pressure is due to the pressure of the contents of the eye on the wall of the eye, causing eye pain, migraine, nausea, vomiting and other symptoms. Patients with high intraocular pressure can be treated with long-term eye drops to lower intraocular pressure, such as brinzolamide eye drops. If the condition is more serious, patients can have surgical treatment such as trabeculectomy. If the surgical treatment is effective and the intraocular pressure is maintained at the normal level, long-term medication is usually not needed. If the patient’s intraocular pressure is not well controlled after glaucoma surgery, the patient also needs to follow the doctor’s instructions to use intraocular pressure-lowering eye drops, such as carteolol hydrochloride eye, burberry nitrate eye, etc., to control the intraocular pressure, and promote the recovery of the condition. It is recommended that patients with abnormal intraocular pressure consult a doctor in time to assess their condition and standardize treatment under the guidance of a doctor.