There are different types of macular edema, and only a few types can be self-healing. For example, macular edema caused by centralized plasma choroidal retinopathy may be self-healing as long as rest is taken care of and fatigue is avoided. Macular edema caused by centralized plasma choroidal retinopathy is usually self-healing within three months as long as the patient pays attention to rest, avoids fatigue, and does not drink alcohol. However, some patients are prone to recurrent episodes and need to be followed up and observed as prescribed by their doctors, and interventions need to be taken if necessary. Other types of macular edema are usually difficult to self-heal, but can be treated to promote the decline of macular edema, such as macular edema caused by diabetic retinopathy, macular edema caused by retinal vein embolism, as well as macular edema caused by age-related macular degeneration, which can be treated by intravitreal injections of anti-neovascular drugs, such as Compazine, Ranibizumab, and so on. When abnormal vision occurs due to macular edema, it is necessary to go to the ophthalmology department of the hospital as soon as possible for examination. After the doctor confirms the diagnosis and according to the condition, targeted interventions should be taken in order to improve the prognosis and reduce the adverse effects on vision. Drugs should be used regularly under the guidance of a doctor and in accordance with the course of treatment, do not stop or increase or decrease the medication on your own.