👉 Nephrectasis is a medical condition characterized by the narrowing or blockage of the kidney. It can occur as a result of various factors such as infections, trauma, or surgery. In severe cases, it can lead to kidney failure and permanent damage if left untreated. The symptoms include painless swelling in the lower abdomen (called 'peritoneal irritation'), fever, chills, nausea, vomiting, abdominal pain, and difficulty urinating. Nephrectasis is not a disease itself but