Some common problems with the urinary system include;
Bladder infections- (cystitis) normally caused by bacteria.
Kidney stones- these are caused by infection and high levels of calcium in the blood.
(in men) Enlarged prostate- makes it difficult to empty the bladder.
Kidney stones- these are caused by infection and high levels of calcium in the blood.
Incontinence - when urine leaks from the urethra.
Some common diseases inclue; Kidney disease and Urethritis
Kidney disease is a resut of damage to the nephrons, the structures inside the kidneys that filter out your blood. The damage occurs over many years to both kidneys. You don't know it's happening because there are no obvious symtoms.

(result of kidey disease)
Urethritis which is inflammation of the urethra, the final passage before urination.
