What is urinary incontinence?
Urinary incontinence means that you can't always control when you urinate. As a result, you wet your clothes. This can be embarrassing, but it can be treated.
It's most common in women over 50 years old. But it can also affect younger people, especially women who have just given birth.
What causes incontinence?
Urinary incontinence can be caused by many different medical problems, including weak pelvic muscles or diabetes.
Urinary control relies on the finely coordinated activities of the smooth muscle tissue of the urethra and bladder, skeletal muscle, voluntary inhibition, and the autonomic nervous system.
Urinary incontinence can result from anatomic, physiologic, or pathologic (disease) factors.
Congenital and acquired disorders of muscle innervations (e.g., ALS, spina bifida, multiple sclerosis) eventually cause inadequate urinary storage or control.
Causes of urinary incontinence
For women, thinning and drying of the skin in the vagina or urethra, especially after menopause
For men, enlarged prostate gland or prostate surgery
Acute and temporary incontinence are commonly caused by the following:
Chronic incontinence is commonly caused by these factors:
Are there different types of incontinence?
Yes. There are a few types of urinary incontinence. A brief explanation of each follows. The primary characteristics of these types are as follows:
Overflow incontinence is more common in people with disorders that affect the nerve supply originating in the upper portion of the spinal cord and older men with benign prostate hyperplasia (BPH).
The condition is far more prevalent in women than men. In the general population aged 15 to 64 years old, 10-30% of women versus 1.5-5% of men are affected.
Is urinary incontinence just part of growing older?
No. But changes with age can reduce how much urine your bladder can hold. Aging can make your stream of urine weaker and can cause you to feel the urge to urinate more often. This doesn't mean you'll have urinary incontinence just because you're aging. With treatment it can be controlled or cured.
How can it be treated?
Treatment depends on what's causing the problem and what type of incontinence you have. If your urinary incontinence is caused by a medical problem, the incontinence will go away when the problem is treated.
A physical examination includes a neruologic status evaluation and examination of the abdomen, rectum, genitals, and pelvis.
The cough stress test, in which the patient coughs forcefully while the doctor observes the urethra, allows observation of urine loss.
Instantaneous leakage with coughing indicates a diagnosis of stress incontinence.
Leakage that is delayed or persistent after the cough indicates urge incontinence.
The physical examination also helps the doctor identify medical conditions that may be the cause of incontinence. For instance, poor reflexes or sensory responses may indicate a neurological disorder.
Examination of the urine may identify medical conditions associated with urinary incontinence, such as the following:
If incontinence persists after diagnosis and treatment, additional testing may be needed. Urologists perform urodynamic, endoscopic, and imaging tests to obtain a more extensive evaluation of the lower urinary tract to determine a new treatment plan.
Postvoid residual volume (PRV)
This procedure requires catheterization or pelvic ultrasound. The patient voids just before the PRV is measured. This initial void should be observed for hesitancy, straining, or interrupted flow.
A PRV less than 50 mL indicates adequate bladder emptying. Repeated measurements of 100 to 200 mL or higher represent inadequate bladder emptying. The clinical setting and the patient's readiness to void may affect the test result; therefore, repeated measurements may be necessary.
Cystometry may be used to measure the anatomic and functional status of the bladder and urethra. The cystometer is an instrument that measures the pressure and capacity of the bladder; thus evaluating the function of the detrusor muscle.
Simple cystometry detects abnormal detrusor compliance, but abdominal pressure is not included and the results must be evaluated with caution.
The multichannel, or subtracted, cystometrogram simultaneously measures intra-abdominal, total bladder, and true detrusor pressures. This allows involuntary detrusor contractions to be distinguished from increased intra-abdominal pressure. The voiding cystometrogram detects outlet obstruction in patients who are able to void.
Uroflowmetry identifies abnormal voiding patterns. Urethral pressure profilometry measures the resting and dynamic pressures in the urethra.
Cystoscopy may be performed when urodynamic testing fails to duplicate symptoms, when the patient experiences new symptoms (e.g., cystitis, pain), or when urinalysis reveals a disease process (e.g., menaturia, pyuria). Cystoscopy identifies the presence of bladder lesions (e.g., cysts) and foreign bodies.
X-rays and ultrasound may be used to evaluate anatomic conditions associated with urinary incontinence. Imaging of the lower urinary tract before, during, and after voiding is helpful in examining the anatomy of the urinary bladder and urethra
Treatment options for urinary incontinence depend on the type of incontinence as outlined below.
Stress incontinence is urine loss during physical activity that increases abdominal pressure (e.g., coughing, sneezing, laughing). Treatment options include:
Urge incontinence is urine loss with urgent need to void and involuntary bladder contraction (also called detrusor instability). Treatment options include:
Overflow incontinence is constant dribbling of urine; bladder never completely empties. Treatment options include:
Management of Urinary Incontinence
There are several things patients can do to help improve continence.
A number of protective devices are available to help manage accidental urination, including the following:
Early reliance on absorbent pads may cause the wearer to accept incontinence rather than seek diagnosis and treatment. These products should be applied correctly and changed often to prevent skin irritation and urinary tract infection.
Naturopathic Treatment of Incontinence
Natural medicine may be used to treat urinary incontinence caused by poor muscle tone, hormonal deficiency, or food allergy.
Kegel exercises are the standard and most effective treatment for incontinence caused by poor muscle tone.
In women, lower estrogen levels during menopause can cause urethral tissue to become thinner, less resilient, and less elastic, leading to reduced sphincter control.
The addition of phytoestrogens (plant estrogens) to the diet can be helpful for women who experience menopause-related tissue atrophy.
Phytoestrogens are compounds found in plants that produce an estrogen-like effect in the body. In most cases, adding phytoestrogens to the diet is safe and easy and the following items may be suggested:
Soy isoflavones, which are the components of soy with the strongest estrogenic properties, are available in capsule form in health food stores and supermarket nutrition sections. A typical dose is 50 –150 mg daily.
There are also several phytoestrogenic and progesterone creams that can be applied directly to the genital tissue to support the elasticity as well as reduce vaginal dryness.
From a naturopathic standpoint, incontinence problems that are not the result of neurological damage, poor muscle tone, or hormone deficiencies are may result from irritability or chronic inflammation within the bladder or urethral tissues caused by food sensitivities.
Naturopathic physicians and holistic medical doctors often can treat this uncomfortable condition with changes in the diet and the elimination of sensitive and/or inflammatory foods.
The following supplements can provide anti-inflammatory support.
Herbal medicines usually do not have side effects when used appropriately and at suggested doses.
Occasionally, an herb at the prescribed dose causes stomach upset or a headache. This may reflect the purity of the preparation or added ingredients, such as synthetic binders or fillers.
For this reason, it is recommended that only high-quality products be used. As with all medications, more is not better and overdosing can lead to serious illness and death.
The following herbs may be used to soothe and heal the urinary tract:
A trained homeopathic practitioner is needed to diagnose and prescribe a deep-acting, constitutional remedy. The standard dosage for acute symptom relief is 3 pellets of 30C every 4 hours until symptoms resolve. Lower potencies, such as 6X, 6C, 30X, may be given every 2 to 4 hours. If the right remedy is chosen, symptoms should improve shortly after the second dose. If there is no improvement after 3 doses, a different remedy is given.
The following remedies have been used to treat incontinence:
The above opinionated views and information serves to educated and informed consumer . The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. .It should not replaced professional advise and consultation. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions
Copyright © 2004
Irene Nursing Home Pte Ltd