"What tests should be done for urinary incontinence?"

Written by Zou De Bo
Urology
Updated on September 04, 2024
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Urinary incontinence is due to damage to the bladder sphincter or nerve dysfunction, resulting in the loss of voluntary control over urination, causing involuntary leakage of urine. This condition is more common in females than males, especially in women over fifty years of age. Some routine examinations for this condition include: First, urinalysis. Second, measuring residual urine volume, cystourethrography, bladder pressure tests, and then standing cystography. Additionally, tests such as urodynamic studies are helpful.

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Written by Chen Feng
Urology
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How much water should a patient with urinary incontinence drink each day?

Patients with urinary incontinence generally need a daily water intake of about 1000 to 2000 milliliters. Although those suffering from urinary incontinence may involuntarily excrete urine from the urethra, their water intake needs to be the same as that of normal individuals. Drinking more water is beneficial for the body, as it increases urine production, which can dilute the concentration of stone-forming substances in the urine, thus reducing the likelihood of developing urinary stones. Increased urine production due to higher water intake can promptly flush the urinary tract, especially washing away bacteria on the urethra, thereby reducing the chances of urinary tract infections. Furthermore, drinking more water increases urine production and promptly excretes metabolic waste products produced in the body through the urine, thus preventing the accumulation of metabolic products.

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Written by Chen Tian Jing
Colorectal Surgery
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What should be noted for fecal incontinence?

Patients with fecal incontinence should first pay attention to the cleanliness and hygiene of the anal area. Due to fecal incontinence, there will be fecal residue around the anus, so it is important to clean up promptly when there is fecal residue. Since feces contain certain irritating substances, these can irritate the skin around the anus, causing pain, eczema, or even provoking bedsores. Therefore, patients with fecal incontinence must frequently change positions, clean regularly, and further carry out local treatment. The most common cause of fecal incontinence is relaxation of the anal sphincter. If it is confirmed that it is due to the aforementioned reason, an anal constriction surgery can be chosen to tighten the local sphincter, thereby preventing the feces from being expelled abnormally from the anus. It could also be due to the patient being elderly and frail, with a nervous system disorder, and the primary disease needs to be actively treated.

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Written by Zhao Li Li
Obstetrics
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What should be done about postpartum urinary incontinence in women?

Generally, women are prone to urinary incontinence after childbirth. Normally, due to the significant increase in uterine pressure during childbirth, which compresses the bladder, or damage to the anterior vaginal wall, postpartum urinary incontinence can occur. If urinary incontinence is confirmed, it is still necessary to observe temporarily. Postpartum urinary incontinence can generally last three to six months, and the bladder will recover to its pre-pregnancy state. During this period, it is best to wear thicker clothes and trousers, use a pad, and maintain cleanliness of the vulva. If the symptoms of urinary incontinence cannot be alleviated, it is still necessary to perform pelvic floor exercises or undergo symptomatic surgical treatment.

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Written by Chen Tian Jing
Colorectal Surgery
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Can fecal incontinence be recovered?

If fecal incontinence occurs, the first step is to identify the main cause of the fecal incontinence. If it is caused by relaxation of the anal sphincter and anal canal, then surgery can be performed to tighten this area, specifically through an anal tightening procedure, which can restore control over fecal incontinence. If the patient has other underlying diseases or is elderly and frail, accompanied by changes in the nervous system, the symptoms of fecal incontinence may be alleviated through medication or physical therapy, but complete recovery is unlikely. This is because the recovery of the nervous system requires the integrated regulation of other bodily organs and functions. If there are multiple underlying diseases or if the patient is elderly and frail, especially in the later stages of coma, recovery is difficult.

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Urology
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Causes of stress urinary incontinence

The onset of stress urinary incontinence primarily refers to the phenomenon where a sudden increase in abdominal pressure during activities such as laughing, sneezing, lifting heavy objects, or jumping rope causes a small amount of urine to leak from the urethra. The main cause of stress urinary incontinence is due to the relaxation of the detrusor muscle, commonly seen in women who have had multiple vaginal deliveries. Treatment for this condition should be based on the severity of the incontinence. For mild incontinence, it can be improved through functional exercises of the detrusor muscle and pelvic floor muscle training. For moderate to severe stress urinary incontinence, surgical treatment is recommended.