When glaucoma reaches the absolute stage, it is usually incurable, and patients can control the progress of the disease through surgical treatments, etc. Glaucoma patients should seek timely medical treatment to control the disease as much as possible. The absolute stage of glaucoma usually refers to the lack of timely treatment of the disease, so that the disease develops rapidly, in which case it is usually incurable. At this time, the optic nerve has already begun to atrophy, which will cause the patient’s eyesight to seriously decline or even blindness. The patient’s intraocular pressure will continue to rise repeatedly, causing the patient’s eyes to experience pain, eye swelling and other adverse symptoms, requiring timely medical control of the condition. When glaucoma reaches the absolute stage, the condition can be controlled through surgical treatment. Ciliary body photocoagulation surgery can be chosen under the guidance and advice of the doctor to control the intraocular pressure, in order to alleviate the pain caused by the disease and improve vision. Glaucoma patients are advised to seek timely medical attention to assess their condition and follow the doctor’s instructions.