Why do people get cystoid macular edema?
Why do people get cystoid macular edema?
There are many known causes of cystoid macular edema. These include:
- Eye surgery, including cataract surgery and repair of a detached retina
 - Diabetes
 - Age-related macular degeneration
 - Blockage in veins of the retina (e.g., retinal vein occlusion)
 - Inflammation of the eye
 - Injury to the eye
 - Side effects of medications