About this procedure
Cervical conization removes a cone-shaped piece of tissue from the cervix. It can provide a larger sample for histology or remove an area with confirmed abnormal cells. A particular diagnosis and the location of the changes, not a vague description such as "erosion", guide the decision.
Possible causes and features
The procedure may be discussed for high-grade cervical cell changes or when the extent or nature of a lesion needs further histological assessment. Not every positive HPV test, abnormal Pap smear or low-grade CIN change requires conization. Some findings are monitored or managed with a smaller excision such as LLETZ/LEEP.
Before intervention, the clinician reviews cytology, HPV testing, colposcopy and biopsy. The proposed amount of tissue removal, anaesthesia, alternatives and possible complications should be explained. The excised specimen is sent for microscopic examination, and subsequent decisions depend on its findings.
Assessment and next steps
Pain similar to mild cramps and bleeding or discharge may occur during healing. Restrictions on physical activity, intercourse, tampons and other products follow the operating clinician's instructions. Follow-up testing remains necessary even if recovery is uncomplicated.
Conization does not treat HPV infection itself and cannot guarantee that abnormal changes will not recur. Bleeding, infection and later cervical or pregnancy-related risks are possible; some risks depend on how much tissue is removed. If pregnancy is planned, discuss the extent of excision and any future obstetric implications.
Related topics: Abnormal cervical changes; Gynecologic examination.
Signs and symptoms
- Higher-grade cervical changes often cause no symptoms.
- The decision is based on test and biopsy results rather than sensations.
- Bleeding after intercourse or between periods needs separate assessment.
Diagnosis and tests
The decision takes account of Pap cytology, HPV results, colposcopy and histology from biopsy. The removed tissue is examined microscopically, and post-procedure surveillance is planned on the basis of the pathology report and applicable recommendations.
Care and treatment approaches
Conization removes selected altered cervical tissue; it does not cure HPV or eliminate future screening requirements. Possible complications include bleeding, infection and changes that may affect some later pregnancies. Discuss benefits and alternatives before surgery; this informational page does not confirm the procedure is offered by a specific clinician or clinic branch.
When to seek urgent care
After the procedure seek urgent medical advice for heavy bleeding, foul-smelling discharge, fever or severe increasing pain. Fainting or major blood loss calls for emergency help: 103 or 112 in Ukraine.
Frequently asked questions
Does a positive HPV test mean I need conization?
No. A positive HPV test alone is not an indication; cytology, colposcopy and histology determine the next steps.
Do all CIN changes need surgery?
No. Depending on the grade, age and other factors, some changes can be monitored while others need excision.
Can I plan pregnancy after conization?
Often yes, but discuss the amount of tissue removed and any implications for a future pregnancy with your clinician.
Information sources
Medical source links used when preparing this article.
Important information
A medical consultation is needed for diagnosis and treatment recommendations.
Self-treatment can be harmful to your health.
