Causes of Urinary Incontinence
Sometimes, the causes of incontinence are unknown. Some known causes include:
- Blockage in the urinary tract, such as bladder stones
- Certain foods or drinks that act as diuretics, increasing urine production, such as caffeine, alcohol, spicy foods, or citrus fruits
- Certain occupations, such as those that involve heavy lifting or exertion
- Dementia or other mental health issues that make it difficult to notice the urge to urinate
- Diuretic medications such as heart or blood pressure medications, muscle relaxants, or certain sedatives
- Diabetes
- Injuries to the urinary tract or to the nerves or muscles that control its organs
- Neurological conditions such as multiple sclerosis, spina bifida, or Parkinson’s disease
- Pelvic organ prolapse
- Pressure on the bladder due to obesity or pregnancy
- Side effects of treatments such as surgery or radiation therapy
- Urinary tract infection
- Weakened pelvic floor muscle
How Patients Can Help Themselves
It’s possible to improve urinary incontinence through behavioral techniques, lifestyle changes, and certain exercises, including:
- Bladder training: When the urge to urinate arises, delay a trip to the bathroom by 10 minutes. Over time, increase the duration so that a bathroom visit is made only once every 2.5 to 3.5 hours.
- Timed voiding: Schedule a trip to the bathroom every two to four hours rather than waiting for the urge to urinate.
- Double voiding: After urinating, wait a few minutes and try again. This can help the bladder empty more effectively.
- Pelvic floor therapy/muscle training: Kegel exercises can help strengthen the muscles that stop the flow of urine. Tighten (contract) those muscles for three seconds, then relax them for three seconds. Work toward doing at least three sets of 10 to 15 repetitions per day.
- Quitting smoking: A chronic cough can put pressure on the pelvic muscles. Smoking has also been shown to significantly contribute to the risk of stress incontinence and urinary urgency in women.
- Weight loss: Extra weight can contribute to urinary incontinence by putting pressure on the bladder or the tube that allows urine to pass out of the body (urethra).
- Dietary changes: Avoid caffeine, which irritates the bladder, and alcohol, which causes frequent urination. Cut back on spicy and acidic foods, which can also make incontinence symptoms worse.
- Smart lifting: Whenever possible, avoid lifting heavy objects. When it’s necessary to lift a heavy object, engage the pelvic floor muscles before and during the lift.
Treatment for Urinary Incontinence
Our specialists design treatment plans that are customized to each patient’s individual needs.
Stress incontinence
We typically begin treatment for stress incontinence with conservative methods such as behavioral techniques, lifestyle changes, and pelvic floor exercises.
Other nonsurgical treatment methods for female stress incontinence include:
- Vaginal pessary: Small plastic device that patients can insert into the vagina to support pelvic organs and improve bladder control
- Over-the-counter vaginal devices (such as Impressa) designed to gently support the urethra might help with mild forms of stress incontinence
If surgery is needed, our skilled specialists offer procedures such as:
- Injectable bulking agents: Bulking agent injected into tissues around the upper part of the urethra to improve the closing ability of the sphincter
- Retropubic colposuspension: Surgery performed either laparoscopically or by abdominal incision that closes the urethra and bladder neck
- Sling surgery: Use of tissue from elsewhere in the body or synthetic material to create a support that helps keep the bladder neck closed
- Artificial sphincter: In rare cases, and more commonly in men, an inflatable cuff can be placed around the bladder neck (where the bladder meets the urethra); the cuff is controlled by a pump located in the labia (women) or scrotum (men)
Urge incontinence
Similar to that of stress incontinence, treatment for urge incontinence often starts with behavioral techniques, lifestyle changes, and pelvic floor exercises.
Our specialists might also prescribe medication and other nonsurgical therapies to improve bladder function. These include:
- Medications to allow the bladder to hold more urine
- Botox® injections into the bladder to relax muscles
- Sacral neuromodulation: Placement of an implantable lead in the sacrum, which allows the bladder to accommodate urine and improve urinary urgency and urge incontinence
- Percutaneous tibial nerve stimulation: 12 weekly treatments (followed by a maintenance program) using an acupuncture needle to gently stimulate the tibial nerve in the ankle to improve urinary urgency
If surgery is needed, our skilled specialists offer procedures such as augmentation cystoplasty, which is a surgery to make the bladder larger.
Clinical Trials
UT Southwestern’s clinical trials program gives patients access to treatments that are often unavailable at other health care facilities. Depending on the specific condition and the type of incontinence, UT Southwestern can offer patients promising therapies years before they are offered to the public. A variety of clinical trials using new devices and ground-breaking agents to treat stress and urge incontinence are currently available at UT Southwestern.