Sneezing, urine flowing out. What's going on?

This is a typical manifestation of stress urinary incontinence, which refers to involuntary urine leakage from the external orifice of the urethra when sneezing or coughing causes an increase in abdominal pressure. Its cause is mainly related to childbirth, vaginal or urethral injury and obesity. Its typical manifestation is that when coughing, sneezing, laughing up stairs or weighing things, urine will flow involuntarily from the urethral orifice. This urine wetness is not accompanied by frequent urination and urgency. The treatment usually requires surgery. The effect is better.