Therapeutic Study of Prostatitis With Elevated PSA

Inclusion Criteria: 1. Compliant with the diagnostic criteria of both Chinese and western medicine for prostatitis; 2. Serum PSA increases, ranging from 4 ng/mL to 10 ng/mL; 3. Male, aged between 18 and 80 years old: 4. B-ultrasound and imaging examination fail to consider the front row cancer; 5. I have not taken any Chinese or western medicine for the treatment of prostatitis in the past two weeks; 6. Those who have signed the informed consent form. Exclusion Criteria: 1. Patients with frequent micturition caused by combined sexually transmitted diseases and urinary tract infection; 2. oliguria or anuria caused by urinary calculi, prostate cancer, and acute and chronic renal failure; 3. Dysuria caused by neurogenic bladder collapse, bladder neck collapse fibrosis, and urethral stricture; 4. the residual urine volume \> 150ml: 5. Losers of invasive treatment of benign prostatic obstruction; 6. Patients with pelvic surgery or injury history that affected the local internal organs, muscles, nerves and other functional states; 7. B-ultrasound shows obvious bladder diverticulum or upper urinary tract obstruction caused by BPH, with impaired renal function; 8. Patients with severe primary diseases such as cardiovascular and cerebrovascular diseases, liver and hematopoietic system, refractory diabetes mellitus, or diabetic neuropathy and psychosis; 9. Patients with serum t-PSA\>10ng/ml.