Aug 6, 2022 · A kidney infection is also called pyelonephritis. A kidney infection needs prompt medical treatment. If not treated properly, an infection can cause lasting damage to the kidneys. Or the …

Aug 6, 2022 · Kidney infection (pyelonephritis). National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/kidney-disease/kidney-infection …

Dec 28, 2022 · Kidney infection (pyelonephritis). National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/kidney-disease/kidney-infection …

Sep 2, 2005 · Kidney infection (also called pyelonephritis) Polycystic kidney disease (a genetic illness that causes cysts to form in the kidneys) You could have one of these health problems and not have …

Nov 6, 2024 · Hydronephrosis happens when urine builds up in a kidney. Often, a blockage called an obstruction in the upper part of the urinary tract causes the buildup. Kidney swelling can result. This …

Dec 21, 2022 · Kidney infection (pyelonephritis). National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/urologic-diseases/kidney-infection …

Dec 23, 2025 · Lupus nephritis is a problem that occurs often in people who have systemic lupus erythematosus, also called lupus. Lupus is a disease in which the body's immune system attacks its …

Feb 24, 2024 · Learn about symptoms, causes and treatments for acute and chronic glomerulonephritis, a type of kidney inflammation.

Apr 29, 2025 · This is also called pyelonephritis (pie-uh-low-nuh-FRY-tis). Kidney infections may permanently damage the kidneys. Blood in the urine. With cystitis, you may have blood cells in the …

Prolonged obstruction of the urinary tract, from conditions such as enlarged prostate, kidney stones and some cancers Vesicoureteral (ves-ih-koe-yoo-REE-tur-ul) reflux, a condition that causes urine to …