The chances of curing UTI are relatively high, but it can recur after re-infection. Urethritis is an inflammation of the mucosa of the urethra, mostly caused by retrograde invasion of pathogenic bacteria into the urethra. Clinically, it can be divided into two categories: acute and chronic, and patients may experience symptoms such as urinary urgency, frequent urination, painful urination, and redness and swelling of the urethral opening. It is necessary to choose appropriate antibiotics according to the causative pathogen and its degree of drug sensitivity, avoid sexual intercourse, hot water sitz bath, massage the urethra. If necessary, urethral cystoscopy is performed to clarify the cause of the disease. After the above treatment, urethritis patients can generally be cured, the cure rate is relatively high. However, if the patient is re-infected with germs, it may lead to recurrence of the disease, therefore, the patient usually need to pay attention to personal hygiene.