What causes male dysuria?

Male dysuria, common causes are: one, the most common is caused by prostate hyperplasia; two, prostate tumor; three, bladder neck obstructive lesions, such as bladder neck contracture, bladder neck tumor. Four, posterior urethral valve disease; five, various reasons caused by urethral stricture, tumor, foreign body, urethral stones, etc. Six, central or peripheral nervous system lesions caused by diabetes, spinal cord or cauda equina nerve injury, can cause neurogenic bladder. If men show difficulty urinating, be sure to find out the cause and treat the primary disease. The most common urinary dysfunction caused by prostate hyperplasia, dysuria, oral alpha blockers.