Frequent urination and urgency of prostate swelling and pain may be urinary tract infection, prostatitis, prostate cancer, chronic cystitis, bladder stone The reason for this is that you should consult a doctor in time to find out the cause of the problem. 1. Urinary tract infections: Urinary tract infections can easily lead to serious damage to the urinary system tissues, triggering frequent urination, urinary urgency, hematuria, urinary difficulties, as well as prostate pain, unilateral or bilateral lumbar distension and other uncomfortable symptoms. 2. prostatitis: prostatitis is a common cause of prostate pain and frequent urination, because prostatitis is easy to stimulate and damage the prostate and urethra tissue, causing discomfort. 3. Prostate cancer: prostate pain and frequent urination may also be caused by prostate cancer, because prostate cancer is easy to oppress the surrounding organs and tissues, resulting in patients with varying degrees of prostate pain, frequent urination, urinary urgency, hematuria, pyuria, and so on. 4. Chronic cystitis: People suffering from chronic cystitis are also prone to prostate pain and frequent urination, mainly because chronic cystitis is prone to invade and involve the prostate and urethral tissues, resulting in prostate discomfort and abnormal urination, which is hazardous to health. 5. Bladder stones: larger bladder stones, easy to pressure damage to the prostate and urethra tissue, triggering prostate pain, urinary frequency and other symptoms of discomfort. If there is frequent urination and urgency of prostate swelling and pain, it is recommended that the patient consult a doctor in a timely manner, ask the doctor to clarify the cause of the disease, and give targeted treatment.