Corneal edema

Corneal edema is a condition in which the cornea of the eye becomes swollen or cloudy due to the accumulation of fluid. It can be caused by trauma, infection, inflammation, or other eye diseases. Symptoms may include pain, blurred vision, sensitivity to light, and redness. In more severe cases, the vision can become severely impaired. Corneal edema develops gradually, and its severity can range from mild to severe. The manifestations of corneal edema can vary depending on the cause and can include stromal edema, epithelial edema, and endothelial edema.