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 Zhang Xiu Rong
Obstetrics and Gynecology
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Can cervical erosion be treated with the nine-valent vaccine?

Whether to get the nine-valent cervical cancer vaccine is unrelated to cervical erosion. The nine-valent cervical cancer vaccine is generally suitable for individuals under the age of 25. Those who are not within this age range cannot receive the nine-valent vaccine. Patients with cervical erosion should first go to the hospital for cervical cancer screening, typically involving a TCT and HPV test. TCT, also known as ThinPrep cytologic test, and HPV, known as the human papillomavirus, are used to preliminarily screen for cervical cancer and precancerous lesions. Therefore, patients with cervical erosion can receive the nine-valent vaccine as long as the cervical cancer screening shows no issues and they are under the age of 25.

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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 Jia Rui
Obstetrics and Gynecology
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Cervical erosion is graded into several degrees.

In clinical practice, cervical erosion is divided into three degrees. It is considered first degree when the area of cervical erosion is within one-third; it falls under the second degree if it exceeds one-third but is within two-thirds; and it is classified as third degree if the area of cervical erosion exceeds two-thirds. Preliminary judgments can be made based on the results of the examination. Regardless of the degree of cervical erosion, timely treatment is necessary. Generally, normal condition can be restored with systematic treatment based on the attending physician's advice.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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Is electrocauterization good for cervical erosion?

Cervical erosion electrocautery is a treatment method used in the past. Nowadays, most cases can generally be treated through physical methods like laser, electrocoagulation, and cryocondensation. After electrocautery, the cervical tissue typically becomes harder, which can result in cervical lacerations during childbirth for patients who plan to conceive in the future. Therefore, electrocautery is rarely used now, and most treatments currently employ laser or electrocoagulation methods. Patients with cervical erosion should first visit a hospital for cervical cancer screening, which generally involves TCT and HPV testing. If these tests show no cervical cancer or precancerous lesions, simple cervical erosion is generally not a serious issue. At this time, topical medications or some physiotherapy treatments can also be used for symptomatic treatment. (Please undergo medication under the guidance of a professional doctor, and do not medicate blindly.)

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Written by Wang Jing Hua
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Can you swim with cervical erosion?

Cervical erosion can swim because simple cervical erosion is not a disease itself, it does not need to be concerned about, and does not need attention. Since it is not a disease, there are no prohibitions, including no dietary restrictions; you can eat anything and engage in activities like swimming or other aspects of life, such as sexual activity, etc. Because cervical erosion is not a disease, there's no need to worry about it; don't be anxious about whether you have cervical erosion. Routine check-ups for pre-cancerous cervical lesions and checking for any abnormal vaginal discharge are sufficient.