21. Its typical symptoms are urinary incontinence , dementia, and gait disturbance. 22. Lilly also is studying the drug as a possible treatment for stress urinary incontinence . 23. According to Simon, at last 8 . 5 million American women suffer urinary incontinence . 24. Esparza 2007 studied 100 women with stress urinary incontinence and hypotonic pelvic floor muscles. 25. Importantly, a number of the women stated that they had been diagnosed with urinary incontinence . 26. Other than positional pain and numbness, the main symptoms are fecal incontinence and urinary incontinence . 27. Even Stephen's occasional urinary incontinence didn't seem to trouble either the father or the son. 28. Yucha and Montgomery ( 2008 ) assigned urinary incontinence ( females ) to this category. 29. The device is the first implantable treatment that uses electrical stimulation to manage urinary incontinence . 30. This contributes to the urinary incontinence seen with NPH.