👉 Pronephrosis is a medical condition in which the kidneys are damaged or inflamed. It often results from injury, infection, or other causes such as chronic kidney disease (CKD). The kidneys are responsible for filtering waste products and excess fluid out of the blood. If the kidneys become damaged or inflamed due to an injury, infection, or other cause, it can lead to a condition called pronephrosis. This can result in swelling in the lower part of the body that is