Elderly men who have difficulty urinating, waiting for urine, increased nocturia, etc. are often caused by prostate hyperplasia. Prostatic hyperplasia often causes the following complications: hematuria, cystitis, bladder stones, inguinal hernia, hemorrhoids, hydronephrosis and even uremia. Treatment: 1, the obstruction of light patients can use drug therapy, more drugs in this regard, commonly used “finasteride tablets” and “tamsulosin hydrochloride capsules. 2.If the residual urine in the bladder is more than 50ml, or if there has been a case of inability to urinate in the past, surgery should be performed as soon as possible. The most commonly used surgical methods are: transurethral resection of the prostate (TURP), green laser prostate gasification and holmium laser prostate enucleation are also very good surgical methods, and hospitals with poorer conditions often adopt the traditional surgical method – suprapubic transcystic prostatectomy.