Cervical polyp etiology?

Written by Li Shun Hua
Obstetrics and Gynecology
Updated on June 24, 2025
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The causes of cervical polyps are mostly due to chronic inflammation of the cervix, which stimulates the local hyperplasia of the cervical tissue. They appear as polypoid hyperplasias in the cervical canal or at the cervical opening. The main symptoms include an increase in vaginal discharge or bleeding after sexual intercourse. During a gynecological examination, polyp-like tissues can be seen at the cervical opening. Cervical polyps are relatively easy to treat. They can be removed using radiofrequency or laser. After removal, the base of the polyp is cauterized using these physical therapy methods to generally prevent recurrence.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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Cervical polyps how many months grow bigger

Cervical polyps generally are not very large, typically only a few centimeters at most, and do not become noticeably bigger. Polyps tend to grow very slowly and usually do not become very large. If cervical polyps are found, they can be detected through a vaginal exam and colposcopy at a hospital. Polyps do not change much over a short period, so it is best to address them as soon as they are discovered. If it is not possible to deal with them immediately, they generally will not change much over a few months. The tissue removed can be examined pathologically; most polyps are benign and usually are not a significant issue.

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Written by Shen Li Wen
Obstetrics and Gynecology
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Is cervical polyp not very serious?

In most cases, cervical polyps in women are benign lesions of the cervix caused by chronic inflammation. If the polyp is small, typically the clinical symptoms are not severe, or there may even be no symptoms at all. Some women might experience a small amount of vaginal bleeding or blood-streaked discharge after intercourse or a gynecological examination. When the size of the cervical polyp increases, the clinical manifestations can be more severe, such as bloody discharge or bleeding after intercourse. In very rare cases, regardless of the size, cervical polyps may be cancerous. In such cases, it is necessary to remove them promptly and perform a histopathological examination to determine whether the lesion is benign or malignant.

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Written by Li Shun Hua
Obstetrics and Gynecology
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Can cervical polyp canceration be cured?

Cervical polyp malignancy, which is cervical cancer, can be completely cured if it is detected and treated early, with a cure rate reaching over 90%. Therefore, routine pathological examination must be performed when removing cervical polyps. If the pathology results indicate polyp malignancy, treatment should be carried out as for cervical cancer. The common treatment methods for cervical cancer are surgical treatment and postoperative radiotherapy and chemotherapy. Timely treatment can lead to a cure.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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Does cervical polyp require surgery?

Cervical polyps require surgery. Patients with cervical polyps may experience contact bleeding during intercourse and irregular bleeding. Therefore, if there are cervical polyps, surgery is needed for treatment. Generally, polyps can be removed during an outpatient procedure called cervical polypectomy. After the surgery, the removed tissue is sent for pathology analysis. Most of these polyps are benign, but there is a high likelihood of recurrence after surgery. Therefore, if you have cervical polyps, it is recommended to have surgery to remove them as soon as possible. It is difficult to achieve treatment goals with medication or other methods; surgery is needed to remove them. Thus, it is advisable to undergo surgery for cervical polyps as early as possible, as the surgery is inevitable.

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Written by Yan Qiao
Obstetrics and Gynecology
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Can cervical polyps recur?

Cervical polyps are highly prone to recurrence. Often after removal, polyps can repeatedly grow back. Possible causes may be related to persistent inflammatory stimulation, hormonal imbalances such as excessively high levels of estrogen, and infections from pathogens. Mainly, infections from pathogens might occur through invasive procedures or external factors such as childbirth in women. Therefore, if the inflammation persists, individual differences in physical constitution with continuously high levels of estrogen, and the invasion of external pathogens can all contribute to the recurrent occurrence of cervical polyps.