|
|
Suffering in Silence… Help For Women With Urinary Incontinence
“The real shame is not that the person has this problem, but that the average woman waits eight years before seeking treatment,” says Kathryn
Kassai, PT (PTPN member, Praxis Physical Therapy, San Pedro, California). The problem
— urinary incontinence, the accidental leakage of urine — affects more than 13 million people in the United States, 85 percent of whom are women, and costs an estimated $16.4 billion annually, according to the Agency for Health Care Policy and Research
(AHCPR).
Effects on Work Productivity, Quality of Life
Urinary incontinence can disrupt work and endanger job security for women perceived as “slacking” because of numerous bathroom breaks. In a study cited by the
AHCPR, of 201 women aged 16 to 86 with urinary incontinence and other lower urinary tract symptoms, more than 50% said their symptoms were affecting their work. Chronic sleep deprivation from getting up several times during the night may cause inability to concentrate at work.
Without treatment, incontinence can consume a woman’s life with embarrassment and depression, limit her activities, and lead to secondary medical conditions such as recurrent bladder infections and possible surgery. Incontinence is
one of the major reasons for admission to nursing homes, adding a substantial burden to medical systems. But the encouraging news is that physical therapy cures or reduces incontinence in the majority of women, and most insurance companies cover physical therapy for the problem. With physical therapy, the need for surgery and drugs is preventable in many cases. The results of a 1998 study in the Journal of the American Medical Association indicated that behavioral treatment using biofeedback (a physical therapy technique) should be offered routinely as an option for patients as a first-line treatment for urinary incontinence.
How Physical Therapy Can Help
Childbirth and pregnancy are leading causes of urinary incontinence because a woman’s pelvic floor muscles
(PFM), which extend from the public bone to the tailbone, can become stretched and weakened, impairing bladder control. Those muscles can also be weakened by: hormonal changes of menopause, obesity, chronic constipation, chronic cough, aging, and improper lifting of heavy objects at work and at home. Other causes of urinary incontinence unrelated to the PFM may include: urinary tract infections, medication, neuromuscular disorders, caffeine intake, and stress.
The two types of urinary incontinence that benefit from physical therapy treatment are stress incontinence and urge incontinence. Stress incontinence is the
sudden involuntary loss of urine when you
exercise or move in a certain way, e.g., jumping, coughing, sneezing, or laughing.
|
|
Urge incontinence is urine leakage that occurs as soon as you get the urge to go to the bathroom. The sensation is overwhelming, and your bladder muscle tightens at the wrong time, and you can’t control it. As a specialist in the treatment of urinary incontinence, Kassai uses a variety of techniques including a sophisticated computer technology with EMG
(electromyographic) biofeedback, which “reads” activity in the PFM through an electrode placed over the muscle. The electrode is connected by a wire to a monitor, allowing patients to watch themselves contracting the muscles on a screen. They learn to contract the correct muscle, when to let go, and how many exercises to do. This builds strength, endurance and coordination in the
PFM, which are all necessary to achieve urinary control. “The good news for millions of Americans is that
Medicare,1 after reviewing years of research, now covers biofeedback for treatment of urinary incontinence,” notes
Kassai, who says treatment usually ranges from six to ten visits.
In addition to using biofeedback, Joan Dillon, PT (PTPN member, Star Clinic, Mountain View, California) prescribes abdominal exercises, Kegel exercises (developed in the 1940s by gynecologist Arnold
Kegel), and vaginal weights to strengthen and retrain pelvic floor muscles and sphincter muscles. “Women need to understand the causes of pelvic floor
weakness and become aware of what they’re doing that contributes to the problem. For example, a woman may leak urine when she goes from a sitting to a standing position because she’s bearing down
— pushing the pelvic muscles out — instead of pulling up and in as she rises,” says
Dillon.
Electrical stimulation is another treatment used by physical therapists to strengthen the
PFM. Gentle electrical stimulation over the PFM helps the muscles to contract, and may also help the bladder to be less irritable. Bladder re-training is also necessary to reduce the voiding frequency.
An Ounce of Prevention
If pregnant women start doing pelvic floor exercises during pregnancy, studies show that they may suffer less urinary incontinence and pain after delivery. In fact, women may be able to avoid future bladder control problems if they start, as adolescents, or when they begin menstruating, to strengthen their pelvic floor muscles by including Kegel exercises as part of their regular health and fitness routine.
1 Decision Memorandum on Pelvic Floor Electrical Stimulation for Treatment of Urinary Incontinence (CAG-00021) can be found at
http://www.hcfa.gov/quality/8b.htm.
|