Urinary diversion may be caused by physiological factors, acute urethritis, prostatitis, urethral stenosis, etc. The causes are different, and the improvement methods are also different, including general treatment, medication, and surgical treatment. 1. Physiological factors: such as holding urine for too long or urinating after sex, can lead to physiological urinary diversion, generally do not need special treatment, should avoid holding urine. 2. Acute urethritis: For acute urethritis, the main application of antibacterial drugs for treatment, such as azithromycin, ciprofloxacin, etc., but also with the use of sodium bicarbonate tablets and other drugs to improve the urinary abnormalities. 3. Prostatitis: for prostatitis, tamsulosin, amoxicillin and other drugs can be applied to the treatment, when accompanied by obvious pain symptoms, ibuprofen, diclofenac sodium and other drugs with the treatment, but also physical therapy, such as heat therapy, manipulative massage and so on. 4. Urethral stenosis: For urinary diversion caused by urethral stenosis, surgical treatment can be carried out, such as urethral dilatation surgery, and open urethral reconstruction can also be considered if necessary. During the treatment, follow the doctor’s guidance, safe and reasonable use of medication.