Female stress urinary incontinence, also known as Stress Urinary Incontinence (SUI) is mostly seen in middle-aged and older women when there is a sudden increase in abdominal pressure such as laughing, coughing, sneezing or lifting heavy objects with force when the urine flows involuntarily from the urethra. A survey in 1998 showed that the incidence of female urinary incontinence in China was 46.5%, and the incidence of incontinence in women over 60 years of age was as high as 52%, of which 56% was stress urinary incontinence, while only 2% of female patients suffering from urinary incontinence had the intention of seeking medical attention, but it is not a manifestation of normal aging, it can occur in women of any age. It can occur in women of any age. The real reason for its occurrence is the weakening of the support of the pelvic floor fascia and muscles. As our country gradually enters an aging society, the number of patients with female stress urinary incontinence will increase significantly, and the advent of minimally invasive surgery will make more women willing to undergo surgical treatment for stress urinary incontinence. 1.Test assessment method 1.Whether there is involuntary urine flow when laughing, sneezing or jumping 2.Whether you use pads to absorb the dripping urine 3.Whether you intentionally reduce or avoid some activities that may occur involuntary urination 4.Whether your travel plans and decisions are affected by the lack of toilets at the destinations you go out If one of the above questions is answered “yes”, you may have “stress urinary incontinence”. Do not be ashamed to seek medical advice, but go to a specialist for consultation and treatment, as only a specialist can really solve the pain. Second, the causes of 1, pregnancy, delivery via the Yin 2, menopause 3, obesity 4, heavy physical labor or muscle fatigue Third, the diagnosis of what tests need to be done should include history taking, physical examination, routine laboratory tests, imaging and urodynamic examination. Fourth, the emergence of “stress urinary incontinence” how to do 1, behavior, muscle exercise treatment: first of all, it is recommended to carry out pelvic floor muscle rehabilitation training to strengthen the pelvic floor muscle support, prevention and relief of urinary incontinence, the effect on mild incontinence is obvious. 2, drug treatment: some types of urinary incontinence can be treated with drugs, but “stress incontinence” there is no specific treatment of drugs, so generally give drugs to inhibit the contraction of the urinary muscle and drugs to increase urethral resistance, the elderly may be given some estrogen therapy to improve the symptoms. 3, surgical treatment: a large number of years of clinical data to verify that midurethral suspension provides a safe and effective treatment for patients with urinary incontinence.