INCONTINENCE
Incontinence can be difficult to discuss - but even more difficult to
endure. Fortunately, help is available.
Contrary to popular belief, most cases of incontinence can be cured or
improved with proper diagnosis and treatment. Working together,
physicians and physical therapists can help patients regain their sense
of control and dignity.
Patients who suffer from urinary incontinence, or the lack of bladder
control, are not alone. It is estimated that 10 million Americans - or
4 percent of the population - suffer from incontinence; 22 percent of
those over age 18 are affected with incontinence in one of its forms.
TYPES
Urge incontinence is signaled by a strong, frequent urge to urinate,
followed by uncontrolled urine loss.
Overflow incontinence is marked by the loss of small amounts of urine
or difficulty in emptying the bladder.
Stress Incontinence also involves urine loss, occurring with even
simple movements or activities; laughing, coughing, sneezing or sudden
movement.
CAUSES
Incontinence has many causes - infections, disease, medication, hormonal
imbalance, immobility and bladder weakness/overactivity among them.
The loss of bladder control often occurs, however, because of the weakening
(through injury or disuse) of abdominal and/or pelvic floor muscles that
support the bladder and control the flow of urine. In fact, women who
have had children commonly experience incontinence, and up to 50
percent of all obstetrical/gynecological patients are at high risk of
developing the disorder. It also commonly afflicts men who have had
prostate disorders and/or surgery.
Other causes of pelvic floor weakening include:
- Obesity
- Lack of exercise
- Estrogen deficiency
- Chronic respiratory conditions
- Prior surgeries
- Nerve damage
The elderly seem to be at particular risk of developing incontinence. It
is not a normal part of aging, but age-related changes predispose older
patients to the condition. The National Institute on Aging estimates that
10 to 12 million of the country's elderly are incontinent, and more than
15 percent of all nursing home admissions are sought because of incontinence.
TREATMENT
An individualized physical therapy program, such as that offered by
Family Physical Therapy Services, can be of great aid to patients
with weakness of the muscles that support the bladder and surround the
urinary sphincter, urethra, vagina and rectum.
Between 54 and 95 percent of incontinent patients using some type of
behavioral technique, including physical therapy, show significant improvement.
This approach utilizes several techniques, including:
- Electrical stimulation of the pelvic floor muscles
- Therapeutic exercise
- Surface EMG (Electromyography)
- Avoidance of activities that stress pelvic muscles
Another technique useful in improving pelvic floor strength is perineometry,
which measures pelvic floor activity with a pressure-sensitive or electronic
device. Using this device as a biofeedback tool, patients can see - and reinforce
- the effectiveness of their exercises.
Instruction in behavioral techniques also can be quite useful. The "Continence
Class" available through Family Physical Therapy Services offers
support and education on how the pelvic floor functions, how to avoid strain
to it and other related topics.
In some cases, incontinence may require methods outside the realm of physical
therapy, such as medication or surgery - to treat infection, replace hormones,
stop abnormal bladder muscle contractions, tighten sphincter muscles, correct
positioning of the bladder or remove tissue blockage within the bladder. Therapists
at Family Physical Therapy work closely with physicians to augment
these treatment methods.
For more information visit National Association for Continence website at www.nafc.org.
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