Search Media Items

Learn about a kidney biopsy, a procedure in which a health care professional takes small pieces of tissue from your kidney to look for signs of damage or disease.

Learn more about overweight and obesity among adults, including causes, related health risks, and treatments.

Overview of anemia in people with chronic kidney disease, a common complication in people with advanced kidney disease.

Overview of IgA nephropathy, also known as Berger’s disease, an autoimmune disease that can damage your kidneys.

Learn about the different types of diabetes insipidus, their causes, and how they are diagnosed and treated.

Urologists use cystoscopy and ureteroscopy to look inside the urinary tract, find the cause of problems, and sometimes treat them.

Vesicoureteral reflux (VUR) is a condition in which urine flows backward from the bladder to one or both ureters and sometimes to the kidneys.

Read about bladder infections, as well as pain and urgency with urination, in children. Learn about the symptoms, causes, diagnosis, and treatments.

Simple kidney cysts are fluid-filled sacs that can form in one or both of your kidneys. Simple kidney cysts are usually harmless and don’t cause symptoms.

Erectile dysfunction (ED) is a condition that prevents you from getting or keeping an erection firm enough for sex. Describes symptoms, causes, and treatment.