Stress urinary incontinence is a disorder that many women are ashamed to talk about, its onset is insidious, patients may cough, sneeze, laugh, or rapid running, jump rope exercise, carrying heavy objects, or certain accidental conditions leak urine, the symptoms gradually appear, some people change their underwear several times a day, bringing inconvenience to working life. A survey found that 36.6% of women over 20 years old in Beijing;, of which only 6.6%; go to the doctor. Treatment methods include: 1, etiological treatment that is for the treatment of urinary tract inflammation (cystitis or urethritis) or urinary tract disorders (bladder stones, etc.); 2, pelvic floor muscle exercise training Kegel exercise (Kegel), also known as perineal contraction exercise, the purpose is to strengthen the pelvic floor muscles and promote the function of the sphincter. Include: ① clench your buttocks hard while standing, in order to keep the contraction for 5 seconds and relaxation for 5 seconds, repeat more than 20 times. ②Anal lift training. Lie down with both knees flexed, contract the muscles of the buttocks to lift the anus upward, contract the urethra, vagina and anus, still to keep the contraction for 5 seconds and relaxation for 5 seconds regular, the daily practice should be 20 minutes. 3. Behavioral interventions Training for behavioral patterns or biological habits and treatment of psychological disorders (neurogenic dysuria); 4. Intravaginal electrical stimulation biofeedback therapy Using special equipment in the hospital.