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Transurethral resection of the prostate (TURP)

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Transurethral resection of the prostate (TURP) is surgery that removes some tissue from inside the prostate gland. It is done to treat prostate enlargement (called benign prostatic hyperplasia, or BPH).

A doctor inserts a special instrument through the urethra to remove part of the inside of the prostate. A wire loop with an electrical current is used to cut away prostate tissue that is blocking the urethra. The prostate tissue is flushed into the bladder and out the body.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.