Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Corneal edema means that the surface layer of the eye, the cornea, is swollen. It can cause mild to severe irritation and decreased vision. Causes include surgery, trauma and corneal dystrophy. Treatment with eye drops may help. Patients with advanced corneal edema may require surgery, such as a corneal transplant.
