What are the symptoms of cervical erosion?

Written by Wang Jing Hua
Obstetrics and Gynecology
Updated on January 31, 2025
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Simple cervical erosion is not considered a disease, so there are no symptoms associated with cervical erosion itself. However, if the cervical erosion is due to inflammation, resulting in a large affected area, abnormal secretions, or contact bleeding, then treatment must be aimed at addressing the infection. All women, regardless of whether they have cervical erosion, should undergo routine screening for precancerous cervical lesions. The decision on whether to treat and what treatment to opt for should be based on the presence or absence of precancerous cervical lesions or cervical vaginal inflammation.

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

Simple cervical erosion does not cause itching symptoms. Since cervical erosion is not a disease, if itching occurs, there are other problems involved. For example, some people experience itching due to inflammation of the vulva and vagina, which requires routine checks for vaginal bacteriology, classification of inflammation, and selection of targeted medications for treatment; others might have itching due to allergies, such as allergies to underwear, sanitary pads, or even semen; and there are also cases involving issues like vulvar lichen sclerosus.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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How long does cervical erosion bleed after the scab falls off?

Cervical erosion, if treated with methods like laser or electrocoagulation, may experience bleeding during the scab shedding process. This bleeding usually ceases within about a week. It is common for the blood volume to increase slightly when the scabs fall off, then the bleeding gradually decreases, and stopping within a week is considered normal. If bleeding persists for more than a week after treatment for cervical erosion, it is necessary to visit a hospital for relevant examinations, and receive targeted treatments based on the condition of the cervical wound. If there is active bleeding, treatment should be based on the examination results. Therefore, if bleeding due to scab shedding from cervical erosion lasts excessively long, it is crucial to seek appropriate medical attention at a hospital. Generally, sexual intercourse should be avoided within a month after the operation for cervical erosion, and anti-inflammatory targeted treatments are necessary post-surgery.

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

Cervical erosion does not affect pregnancy because cervical erosion itself is not a disease. It is a physiological state where the columnar epithelium is everted due to the high levels of estrogen common in young people, appearing as a bright red state of cervical erosion. However, it is not a disease, but rather an issue with endocrine function, which is normal and a sign of youth. Therefore, cervical erosion does not affect pregnancy, and one should not panic and undergo unnecessary physical treatments.

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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 Li Li Jie
Obstetrics and Gynecology
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What causes cervical erosion?

Firstly, there are many causes of cervical erosion, some of which are due to congenital factors. Many diseases can also cause cervical erosion, as well as multiple induced abortions. Nowadays, many young women engage in premarital sex and, not wanting children temporarily, end up having multiple induced abortions, which is a major cause of cervical erosion. Other factors include having sex too early and having too many sexual partners. If you do not want children, it is essential to take proper contraceptive measures to avoid harming your body. It is always important to maintain good hygiene habits and pay attention to hygiene before and after intercourse.