Urethral stinging pain after intercourse, clinically common two factors, on the one hand, may be due to physical stimulation of the urethra caused by pain, on the other hand, may be related to urinary tract infection, need to be combined with other symptoms to comprehensive analysis of the causes. 1, direct physical stimulation: usually, the female partner after intercourse urethral pain is more common. This is due to the fact that the female’s urethral orifice is adjacent to the vagina, so if you push too hard during sex, you may rub against the urethral orifice, causing stinging pain in the urethra. Generally, this pain can be relieved in a day or so and does not last long; if men experience pain in the urethra after intercourse, it is mostly seen in men with circumcision, long foreskin and short ties. This is due to the foreskin being stretched during intercourse, which can easily lead to stinging pain in the urethra after intercourse. This is the case, the boys should consider whether there is circumcision or appear, you can consider doing circumcision. 2, urinary tract infection: because the process of intercourse is easy to bring bacteria to the urethra of the woman, it may suffer from some sexually transmitted diseases. At this time, it is recommended that patients seek medical attention and go to the urology department for routine urine tests to make a clear diagnosis. Depending on the cause, different solutions will be taken. If a large number of white blood cells are found in the patient’s routine urine test, it is recommended to give quinolone antibiotics for treatment; if the patient has a history of unclean sexual contact in the past, and yellow-white pus appears in the external urethral opening after intercourse, accompanied by itching of the external urethral opening, attention should be paid to investigate whether gonorrhea exists, and high doses of cephalosporins or penicillins can be given for treatment after diagnosis; if the pathogen test suggests that If the pathogen test suggests mycoplasma or chlamydia infection, the diagnosis is non-gonorrheal urethritis, and in this case, macrolide antibiotics are recommended for treatment.