"An injection of Botox works about as well as a surgically implanted device to help women with very severe incontinence researchers reported Tuesday. Its good news for women with severe urge incontinence who can choose between treatments based on preference said Dr. Cindy Amundsen of Duke University who led the study.  What we have learned from the study is the treatments are both good and it will just help inform physicians and patients who are trying to make a decision between these two therapies Amundsen said. We are actually not surprised that there isnt a big difference between the two because both therapies are effective at relaxing the overactive bladder muscles. Women can choose between a surgical procedure which is more expensive at first versus regular Botox injections which are less costly and less invasive but which could add up over time Amundsen said.  The team studied women with severe incontinence who could not be helped with drugs or other treatments. The women in the study had to suffer at least six episodes of incontinence over three days. The Botox injections freed  percent of the women in the study of incontinence compared to  percent who had a nerve stimulator implant Amundesen and colleagues reported in the Journal of the American Medical Association. Fortysix percent in the onabotulinumtoxinA Botox group and  percent in the sacral neuromodulation group had at least a  percent reduction in the number of episodes of urgency incontinence they added. Incontinence may sound funny but its no joke the researchers said.  The prevalence of this disruptive condition is common and increases with age from  percent of women older than  years to  percent older than  years in the United States they wrote. And according to the National Institutes of Health between  percent and  percent of all women have some degree of urinary incontinence. Women experience urinary incontinence twice as often as men the National Institute of Diabetes and Digestive and Kidney Diseases part of the NIH says on its website.  Pregnancy childbirth menopause and the structure of the female urinary tract account for this difference. The researchers at nine medical centers did a head to head comparison of a single Botox injection to the implanted medical device assigning  women to randomly get one or the other treatment. The women were asked to keep diaries for six months. Both treatments calm down the nerves responsible for signaling the bladder to empty. On average both treatments cut the number of accidents  Botox by almost four times a day and the nerve stimulator by about three times a day. But both groups of women reported equal satisfaction and more women in the Botox group got urinary tract infections   percent versus  percent in the surgery group. Amundsen said its not clear why but her team is studyingthis to find out. Theyre also studying the cost difference. Most women who get either treatment have insurance that pays Amundsen said. The treatments are both good and it will just help inform physicians and patients who are trying to make a decision between these two therapies. Incontinence is embarrassing and troubling to men and women alike who are often unwilling to even tell a doctor. They end up staying close to home and avoiding travel shopping and visits. There are different types of incontinence. This study covered urge incontinence but theres also stress incontinence which is caused by pressure on the bladder. Overflow incontinence is caused when the bladder never really empties. That can be a problem for men with enlarged prostates. Doctors usually try to start people off with lifestyle treatment such as weight loss drinking less caffeine and alcohol and avoiding lifting heavy objects. Exercises to strengthen the pelvic floor muscles can help as can bladder training to accustom the body to urinating at regular times. Medications can help as well although they often have unpleasant side effects http_caretincontinencedrugslinkedmemoryproblems such as extremely dry mouth."