How to check for uterine prolapse after childbirth

Written by Zhang Lu
Obstetrics
Updated on February 04, 2025
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During routine postnatal checks after natural childbirth, it is important to evaluate the recovery of pelvic floor function, including checking for the presence and severity of uterine prolapse. Uterine prolapse can be assessed in the following ways:

First, a gynecological examination can be conducted. Through this examination, the condition of the uterine prolapse and the position of the cervix can be clearly identified and staged.

Second, performing a perineal ultrasound can generally assess the condition of uterine prolapse and the state of pelvic floor function.

Third, in cases of severe uterine prolapse, it is also necessary to perform a urinary system examination, such as urodynamic testing, because uterine prolapse often occurs simultaneously with bladder prolapse.

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Written by Shen Li Wen
Obstetrics and Gynecology
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Will intercourse worsen uterine prolapse?

Uterine prolapse in women can be categorized into mild, moderate, and severe based on the symptoms. It occurs due to damage to the pelvic floor muscles, causing the uterus to descend from its original position and protrude through the vagina. Normal sexual activity does not affect the function of the pelvic floor muscles nor exacerbate the symptoms of uterine prolapse. However, in certain cases, such as severe prolapse where part of the uterus extends beyond the vaginal opening, like when the cervix is exposed outside the vagina, friction between the cervix and underwear might occur during normal walking or activities. This friction can cause small ulcers that may bleed or become infected, producing purulent discharge during sexual intercourse.

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Written by Shen Li Wen
Obstetrics and Gynecology
53sec home-news-image

The main causes of uterine prolapse

The causes of uterine prolapse in women are complex, with the most common being pregnancy and childbirth, especially multiple childbirths, which can lead to damage to a woman's pelvic floor muscles. Some women experience this during vaginal delivery using instruments such as forceps or vacuum extractors, which can injure the pelvic muscles and lead to uterine prolapse. Some women may engage in heavy physical labor too soon after childbirth before their pelvic floor functions have recovered, affecting the recovery of pelvic tissue tension and leading to uterine prolapse. Additionally, uterine prolapse may also occur in women who are overweight, suffer from internal medical conditions such as chronic cough, ascites, or constipation, which increase the pressure inside the abdominal cavity.

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home-news-image
Written by Zhang Lu
Obstetrics
51sec home-news-image

How to check for uterine prolapse after childbirth

During routine postnatal checks after natural childbirth, it is important to evaluate the recovery of pelvic floor function, including checking for the presence and severity of uterine prolapse. Uterine prolapse can be assessed in the following ways: First, a gynecological examination can be conducted. Through this examination, the condition of the uterine prolapse and the position of the cervix can be clearly identified and staged. Second, performing a perineal ultrasound can generally assess the condition of uterine prolapse and the state of pelvic floor function. Third, in cases of severe uterine prolapse, it is also necessary to perform a urinary system examination, such as urodynamic testing, because uterine prolapse often occurs simultaneously with bladder prolapse.

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Written by Xu Xiao Ming
Obstetrics and Gynecology
44sec home-news-image

What causes uterine prolapse?

The most common causes of uterine prolapse can be categorized into three types. The first type is childbirth injury, which is the main cause of uterine prolapse. During childbirth, especially with vaginal surgical assistance or prolonged second stage of labor, uterine prolapse can occur. The second cause is long-term increased intra-abdominal pressure, such as chronic coughing, habitual constipation, prolonged standing, or weightlifting. These factors can contribute to uterine prolapse. The third type involves poor development or degenerative changes in the pelvic tissues. This mainly refers to uterine prolapse due to congenital deficiencies in pelvic floor development. Generally, childbirth injuries are the most common cause.

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Written by Li Shun Hua
Obstetrics and Gynecology
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Symptoms of uterine prolapse

The main symptom of uterine prolapse is the protrusion of a mass from the vaginal opening. Uterine prolapse can be divided into three degrees. In the first degree of uterine prolapse, only the cervix is visible at the vaginal opening. At this stage, symptoms are not very pronounced and may include rapid urination or urinary incontinence. In the second degree, the cervix and part of the uterine body protrude from the vaginal opening. This can lead to difficulty walking or abrasion, and bleeding from the vaginal opening may occur. If the entire uterus prolapses, it can lead to an inability to urinate or difficulty defecating. Patients may experience pain in the lower abdomen or difficulties and abrasion while walking, and severe cases can lead to bleeding from the cervix or significant discharge, potentially resulting in infection.