👉 Pyonephritis is a condition in which the kidneys are affected, causing inflammation and swelling of the urinary bladder. It can be caused by various factors such as infection, trauma, or certain medications. The symptoms of pyonephritis often include pain in the lower abdomen, fever, nausea, vomiting, and redness around the eyes. Treatment may involve antibiotics, pain relievers, and sometimes surgery to relieve pressure on the kidneys.
