Macular edema is a disease of the eye. In the case of macular edema, you can usually take oral Myzlin tablets to reduce the edema. The most important thing is to take different treatments according to the cause of macular edema. Macular edema is caused by many reasons, including retinal vein blockage, age-related macular degeneration, diabetic macular edema, etc. Please ask your fundus doctor to use intraocular injection of anti-VEGF drugs or long-acting slow-release hormone to restore vision and improve visual function according to different conditions.