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An overview of kidney infection, or pyelonephritis, a type of urinary tract infection. Describes symptoms, causes, diagnosis, treatment, and prevention.

Learn about Kegel exercises: simple exercises you can do to treat bladder problems and improve bowel control.

Learn how your kidneys filter blood, why kidneys are important, and how kidneys help maintain a healthy balance of water, salts, and minerals in your body.

Urodynamic tests help diagnose lower urinary tract problems by showing how well your bladder, sphincters, and urethra work together to store and release urine.

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

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

Describes how the urinary tract works, why it’s important, what affects the amount of urine produced, and how to keep the urinary tract healthy.

A fact sheet that reviews research about the possibility of a connection between personal hair dye use and cancer.

Bladder cancer treatment options depend on if it is nonmuscle or muscle invasive and may include surgery, BCG, chemotherapy, and targeted therapy. Get detailed information about the diagnosis and treatment of newly diagnosed and recurrent bladder cancer in this summary for clinicians.

Bladder and other urothelial cancers screening lacks evidence to show a reduction in mortality from these cancers. Get detailed information about urothelial cancer risk factors and screening tests in this clinician summary.