TURP (Transurethral resection of the prostate) is a surgical procedure to remove part of the prostate via the urethra to alleviate symptoms of an enlarged prostate due to benign prostatic hyperplasia. During the procedure, a resectoscope is inserted through the urethra to cut and cauterize prostate tissue using an electrical loop, flushing the excess tissue into the bladder. A catheter drains urine during and after the procedure. Patients typically stay in the hospital for 2-3 days and keep the catheter for 1-3 days until they can urinate effectively on their own. Risks include bleeding and difficulties urinating.