Symptoms of cervical erosion

Written by Hou Jie
Obstetrics and Gynecology
Updated on January 11, 2025
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Most patients with cervical erosion do not exhibit symptoms. Those with symptoms largely display an increased amount of vaginal discharge, which is mucopurulent. Vaginal secretion can stimulate itching and burning sensation in the vulva. Additionally, symptoms may include bleeding outside of menstruation periods and post-coital bleeding. If combined with a urinary tract infection, symptoms can include urgency to urinate, frequent urination, and painful urination. Gynecological examination may reveal congestion and edema of the cervix, mucosal eversion, and mucopurulent secretions attached or even flowing out of the cervical canal. The cervical canal mucosa is fragile and prone to bleeding. If infected with Neisseria gonorrhoeae, due to the involvement of paraurethral and vestibular glands, congestion and edema of the urethral and vaginal openings may be observed, along with a copious amount of purulent discharge.

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Written by Wang Jing Hua
Obstetrics and Gynecology
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Does cervical erosion hurt?

Cervical erosion is not considered a disease and does not cause pain. If there is pelvic inflammation, some people may experience chronic pelvic pain, a sense of heaviness, or lower back pain. Issues with the cervix generally do not lead to noticeable symptoms. Some may have increased discharge or contact bleeding, which usually indicates a concurrent infection. In such cases, screening for precancerous cervical lesions and bacterial vaginosis tests should be conducted. Treatment should be based on the specific condition to be targeted. Simple cervical erosion does not require any treatment.

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Written by Wang Jing Hua
Obstetrics and Gynecology
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How is cervical erosion surgery performed?

The commonly mentioned "cervical erosion" is actually not a disease at all; it is merely a physiological condition that does not require any surgery. Thus, there is no need to discuss whether or how any procedure should be performed. Cervical erosion is primarily due to high estrogen levels in young people, leading to the eversion of the columnar epithelium, which makes the cervical surface appear bright red and eroded. However, this is not a pathological erosion but a physiological phenomenon that will naturally regress over time. The area will eventually be covered by squamous epithelium, leading to a smooth cervical appearance, so there is no need for unnecessary surgery.

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Written by Shen Li Wen
Obstetrics and Gynecology
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Is cervicitis the same as cervical erosion?

Cervical inflammation is not cervical erosion. Firstly, cervical erosion is merely a physiological phenomenon, where elevated estrogen levels in a woman's body cause the downward and outward movement of the columnar epithelium of the cervix. This condition is mainly seen in women of childbearing age. For instance, postmenopausal women generally have lower levels of estrogen, making cervical erosion less common. For example, during pregnancy, elevated estrogen levels can increase the area of cervical erosion. After childbirth, as estrogen levels gradually return to normal, the area of cervical erosion might reduce and might even become invisible. However, cervical inflammation is caused by pathogenic microorganisms. For example, a common scenario is vaginal inflammation spreading to the columnar epithelium of the cervix in some women. Additionally, some women experience sexually transmitted diseases, like the common infection of Neisseria gonorrhoeae, which causes inflammation of the columnar epithelium. Therefore, there is a fundamental difference between cervical inflammation and cervical erosion; cervical inflammation is a pathological change, while cervical erosion is a physiological change.

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Written by Hou Jie
Obstetrics and Gynecology
1min 8sec home-news-image

Symptoms of cervical erosion

Most patients with cervical erosion do not exhibit symptoms. Those with symptoms largely display an increased amount of vaginal discharge, which is mucopurulent. Vaginal secretion can stimulate itching and burning sensation in the vulva. Additionally, symptoms may include bleeding outside of menstruation periods and post-coital bleeding. If combined with a urinary tract infection, symptoms can include urgency to urinate, frequent urination, and painful urination. Gynecological examination may reveal congestion and edema of the cervix, mucosal eversion, and mucopurulent secretions attached or even flowing out of the cervical canal. The cervical canal mucosa is fragile and prone to bleeding. If infected with Neisseria gonorrhoeae, due to the involvement of paraurethral and vestibular glands, congestion and edema of the urethral and vaginal openings may be observed, along with a copious amount of purulent discharge.

doctor image
home-news-image
Written by Wang Jing Hua
Obstetrics and Gynecology
44sec home-news-image

Causes of cervical erosion

Cervical erosion is considered a physiological phenomenon, not a disease. It is part of the normal anatomical structure of females, characterized by a more apparent red appearance of the columnar epithelium on the cervix. This is due to the relatively high levels of estrogen in young women, which causes the columnar epithelium to evert from the cervical canal, resulting in a vigorous growth of the epithelium, and thus the red, erosion-like appearance. This is normal, and as age increases, the columnar epithelium gradually moves inward and is covered by squamous epithelium, resulting in a smooth appearance of the cervix.