The possible causes of frequent, urgent and painful urination in men are: 1. Infection of the urinary system, such as acute urethritis, cystitis, etc., can cause symptoms of frequent, urgent and painful urination, accompanied by distension and pain in the small abdomen and a sense of incomplete urination, which can be accompanied by lumbago and fever in severe cases. It is recommended to take urine for routine examination and urine bacterial culture to rule out infection; 2. Prostatic hyperplasia, when men have prostate hyperplasia, they can also experience urinary frequency, urinary urgency and painful urination. The actual fact is that you can find a lot of people who are not able to get the best out of the company. If the prostate gland is mildly enlarged, the early stage may show frequent and urgent urination, but if the degree of enlargement is heavy and causes obstruction, combined with excessive residual urine, there will be painful urination, straining to urinate, and bifurcation of urination. The company is also a member of the U.S. Department of Health and Human Services.