What causes postpartum urinary incontinence?

Written by Du Rui Xia
Obstetrics
Updated on September 29, 2024
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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 Feng
Urology
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Can you wear diapers for urinary incontinence?

Urinary incontinence generally requires the use of diapers, as the condition is primarily caused by various pathological changes, leading to the involuntary discharge of urine from the urethra. Due to the easy infiltration of the perineum and around the urethral opening by urine, there might be occurrences of eczema or perineal infections. Wearing diapers can timely absorb the leaked urine, thereby reducing the chances of developing eczema and perineal infections. It is also necessary to actively seek the underlying cause of urinary incontinence and treat it accordingly. Common types of urinary incontinence include persistent, stress-related, overflow, and urge incontinence. By conducting thorough examinations, the specific type of urinary incontinence can be identified, followed by targeted treatment.

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Written by Du Rui Xia
Obstetrics
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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 Zhou Yan
Geriatrics
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Do elderly people with urinary incontinence have catheters?

Elderly people with urinary incontinence do not need a catheter. Urinary incontinence refers to the uncontrolled flow of urine from the urethra, independent of conscious control. There are many causes of urinary incontinence, but none require catheterization for urine drainage. Catheterization is only necessary when urine cannot be expelled, such as in cases of chronic urinary retention caused by an enlarged prostate, where the bladder pressure exceeds the resistance of the urethral sphincter. Other types of urinary incontinence do not require the use of a catheter for urination; instead, treatment should be based on the specific cause of the incontinence.

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Written by Du Rui Xia
Obstetrics
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Does postpartum urinary incontinence require surgery?

In cases of postpartum urinary incontinence, treatment should be selectively based on the individual condition of the mother. For those with mild postpartum urinary incontinence symptoms, normal recovery can be achieved through effective physical exercise and a period of rest and recuperation. However, in severe cases of urinary incontinence, surgery is also a treatment option. Therefore, the treatment for postpartum urinary incontinence should be determined based on the specific cause and severity of the condition. It is not limited to surgical treatment alone, so it is necessary to conduct an examination first and then choose the method of treatment.

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Written by Chen Tian Jing
Colorectal Surgery
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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.