How retinal vascular obstruction is treated Retinal vascular obstruction can be treated with medication, surgery and laser therapy. 1. Drug therapy: there are some differences between individuals, and the following drugs are recommended to be used under the guidance of a doctor. (1) Drugs against the cause: including antihypertensive drugs, vasodilators, antiplatelet aggregation drugs, hormones, etc. Commonly used drugs include amlodipine, nitroglycerin, aspirin, dexamethasone, etc. (2) Symptom-specific drugs: including triamcinolone acetonide, dexamethasone implants, anti-vascular endothelial growth factor drugs. Tretinoin can make macular edema subside or reduce. Dexamethasone implants improve the condition, relieve complications, and significantly improve retinal sensitivity and visual acuity. Anti-vascular endothelial growth factor drugs can reduce neovascularization, and at the same time, it is helpful for edema absorption. 2. Surgical treatment: vitrectomy is feasible for patients with vitreous hemorrhage. For patients with central retinal vein obstruction, radial optic neurotomy is feasible. 3. Laser treatment: prevent or block the growth of neovascularization. Patients with retinal vascular obstruction should go to the hospital in time, and the doctor will choose the appropriate treatment according to the diagnosis, and the use of what drugs and how to use, must follow the doctor’s instructions.