Urinary incontinence after intercourse may be caused by the patient’s failure to empty the urine in the bladder before intercourse, or it may be caused by pelvic inflammatory disease, bladder stones and other reasons. 1. Failure to empty the bladder of urine before intercourse: because the patient did not empty the bladder of urine before intercourse, after passing through the strenuous exercise will cause muscle damage, the situation of incontinence after intercourse. 2. Pelvic inflammatory disease: Pelvic inflammatory disease is easy to be bladder pressure, affecting the bladder smooth muscle normal contraction, the bladder is difficult to normal operation to control urine excretion, after intercourse will lead to urinary incontinence. Patients suffering from pelvic inflammatory disease can generally follow the doctor’s prescription antibiotics for treatment to improve the symptoms. 3. Bladder stones: too intense in the course of sexual activity, can cause the stone displacement, compression of the bladder mucosa or peripheral bladder nerves, which will lead to urinary incontinence, under the guidance of the doctor to take the relevant drugs or surgery for treatment. Suggestions through the specific cause of the patient to the regular hospital, under the guidance of the doctor to clarify the diagnosis, targeted treatment. Once diagnosed, first of all, it is recommended to drink more water, can be carried out urethral flushing, can effectively promote the absorption of tissue inflammation and symptom recovery, and secondly, it is recommended to comply with the doctor’s instructions to take oral medication to treat.