Men who are unable to urinate while standing up are considered to be related to regression-prostatic hyperplasia, and are advised to seek medical attention for relevant investigations. Urinary retention, if necessary, catheterization. Oral medication is recommended for prostate enlargement. Usually men with urinary problems consult the urology department, perform rectal fingerprinting, according to the symptoms of the choice of routine urinalysis, urological ultrasound, urethrogram, urodynamics and other tests, if necessary, CT, nuclear magnetic. Urinary obstruction, urinary retention, acute congestion and inflammation of the prostate need to be catheterized. Common symptoms of prostatic hyperplasia include frequent urination, difficulty in urination, urinary retention, hematuria, nocturia, etc. Oral medications include α-blockers such as doxazosin mesylate, tamsulosin hydrochloride; 5α-reductase inhibitors such as finasteride, dutasteride; M-blockers such as solinacin, tolterodine; and traditional Chinese medicines such as Prostat, Prostabex, and Urinary Retention and Soothing. If necessary, surgery should be performed. Do not take medication without authorization, need to use medication under the guidance of a doctor.