Can elderly people with prostate enlargement experience urinary incontinence?

Written by Zhou Yan

Geriatrics

Updated on January 07, 2025

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In the advanced stages of lower urinary tract obstructive diseases caused by prostate enlargement, overflow urinary incontinence can occur. After chronic urinary retention caused by prostate enlargement, if the bladder is extremely full, the pressure inside the bladder can exceed the resistance of the normal urethral sphincter, allowing urine to overflow through the urethra. Additionally, pressure incontinence can also be caused by damage to the external urethral sphincter or to the perineal and urethral areas following prostate surgery due to prostate enlargement.

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Written by Du Rui Xia

Obstetrics

47sec

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What causes postpartum urinary incontinence?

Postpartum urinary incontinence in women often occurs after vaginal delivery. Clinically, postpartum urinary incontinence is relatively common and is mostly due to the stretching or injury of certain muscle groups in the pelvic floor as the baby passes through the birth canal during delivery. This can also occur due to surgical intervention affecting the nerves and blood vessels that support the pelvic floor, leading to relaxation or atrophy of the levator ani muscle. Postpartum urinary incontinence typically occurs about a week after delivery, and timely treatment is necessary. During the treatment period, bed rest is advised, which can alleviate some of the discomforts and possibly avoid the need for surgery.

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Written by Chen Tian Jing

Colorectal Surgery

49sec

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Can fecal incontinence be cancer?

The most common causes of fecal incontinence are neurological dysfunction or relaxation of the local anal sphincter. In some cases of advanced rectal cancer, excessive tumor growth can enlarge the local intestinal contents, leading to involuntary expulsion of feces. Diagnosis involves further examination using electronic colonoscopy, digital anal examination, and assessment of neurological function. If the cause is related to a neurological disorder, treatment by a neurologist is required. If the cause is relaxation of the anal sphincter, then anal sphincter tightening surgery may be considered. In cases where fecal incontinence is caused by an intestinal tumor, surgery to remove the tumor is recommended, along with radiation or chemotherapy.

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Written by Zhang Lu

Obstetrics

1min 1sec

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Will urinary incontinence heal itself after a vaginal delivery?

During natural childbirth, because it can damage pelvic floor function, causing issues such as bladder prolapse, uterine prolapse, and a series of other pelvic floor dysfunctions, some women may experience urinary incontinence after giving birth. If urinary incontinence occurs after natural childbirth, it suggests that the damage to the pelvic floor functions is quite severe, and these conditions generally cannot heal on their own. First, a pelvic floor function test should be conducted to assess the condition of the pelvic floor. If the damage to the pelvic floor is minor, it can be improved through machine-assisted treatment and performing Kegel exercises, which also help enhance pelvic floor functions. If the evaluation reveals severe prolapse, pelvic floor reconstructive surgery is required to suture the prolapsed bladder or uterus back into place, which can improve urinary incontinence. Therefore, urinary incontinence after natural childbirth generally does not heal on its own.

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Written by Du Rui Xia

Obstetrics

49sec

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Will postpartum urinary incontinence heal itself?

Symptoms of urinary incontinence after childbirth are curable for most women. Postpartum urinary incontinence results from the relaxation and strain of the pelvic floor muscles during pregnancy and childbirth, thus it is necessary to exercise these muscles after giving birth. Additionally, pelvic physiotherapy can also be performed. Generally, normal function can be restored within six months, and for those in better health, recovery can occur as soon as one month postpartum. It is critical to adhere to treatment under medical guidance when experiencing urinary incontinence; otherwise, the impact on a woman's health can be significant, affecting normal social interactions and work.

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Written by Sun Chun

Urology

1min 10sec

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Urinary incontinence includes three types: stress incontinence, urge incontinence, and overflow incontinence.

Urinary incontinence, in clinical terms, is divided into the following categories: First, there is urge incontinence, where the main symptom is that as soon as one thinks of urinating, the urine comes out uncontrollably. This is commonly seen in urinary tract infections, among other conditions. Second, there is overflow incontinence, also known as pseudo-incontinence, which is actually due to an obstruction in the lower urinary tract, leading to an overfilled bladder that naturally overflows, causing involuntary urination. Third, there is true incontinence, which occurs because the mechanism controlling the urinary tract is damaged, resulting in leaks as soon as there is a small amount of urine in the bladder. If urinary incontinence occurs, it is recommended to visit a hospital. First, a routine urine test should be conducted; second, a color Doppler ultrasound of the urinary system should be performed, which can be done while holding urine or during routine times; lastly, a urodynamic test should be carried out to examine bladder function and determine the type of urinary incontinence.