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What are posterior urethral valves? Posterior urethral valves are obstructing flaps of tissue in the male urethra (the tube that carries urine from the bladder to the tip of the penis) that prevent normal urine flow from the bladder. They are the most …
Condition
What is the urinary tract? The urinary tract consists of the kidneys, each of which drains into the ureters, and finally the urine drains from the ureters into the bladder. A urinary tract infection can impact the bladder and/or kidneys. What is a urinary …
Condition
Overview: Erectile dysfunction (ED) is defined as the recurrent or chronic inability to achieve or maintain an erection sufficient for sexual intercourse. It is not uncommon, and affects as many as 15-30 million men in the United States today. Although …