Why is it particularly painful to remove gauze after a cervical biopsy?

Cervical biopsy refers to a biopsy of the cervix—the removal of one or several small tissue samples from the cervix for pathological examination. It is commonly performed when cervical cancer is suspected or when cervical cytology (Pap smear) reveals abnormal or suspicious cells. So, why does removing the gauze after a cervical biopsy cause particularly severe pain? Below, we address this question.

Why does removing the gauze after a cervical biopsy cause particularly severe pain?

After a cervical biopsy, gauze is typically inserted into the vagina to apply pressure and control bleeding. This gauze may be removed 24 hours post-procedure. However, minor bleeding and vaginal secretions often adhere to the gauze during this time. By 24 hours, the blood has usually formed a scab over the biopsy site. Directly pulling out the gauze may tear away this newly formed scab and underlying delicate tissue, resulting in significant discomfort or pain. To minimize pain, it is recommended to moisten the gauze thoroughly with normal saline before removal. If substantial pain persists even after saline moistening, prompt medical evaluation at a hospital is advised. Post-procedural care should include proper disinfection and anti-inflammatory measures; antibiotics such as levofloxacin lactate or ciprofloxacin may be prescribed as appropriate. Additionally, sexual intercourse should be avoided for at least two weeks following the procedure to reduce infection risk.

Additional Information: Post-Gauze-Removal Precautions Following Cervical Biopsy

1. Monitor for vaginal bleeding. Mild blood-tinged discharge is common and not alarming—simply change undergarments frequently. However, fresh, active bleeding is abnormal and warrants immediate return to the hospital for hemostatic management.

2. Observe vaginal discharge for changes in odor or color. Yellowish discharge accompanied by an unpleasant odor often indicates wound infection and may require oral antibiotic therapy.

The above explains why gauze removal after a cervical biopsy may cause intense pain. We hope this information is helpful to you.