Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. As per my surgical experience, there are different reasons for the frequent urination after a Rezum procedure of prostate surgery: - Clot retention in the urinary bladder - Urinary infection - Narrowing at the prostatic urethra - Inflammation at the operated part - Others I recommend to undertake a urine microscopy and ultrasound examination for best management of the condition. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Bhagyesh V. Patel