Will cervical biopsy worsen HPV infection?

Cervical biopsy generally does not worsen HPV infection. Cervical biopsy is an important examination method for diagnosing cervical lesions. When performed properly, it will not cause the spread of HPV virus or aggravation of infection. HPV infection is mainly transmitted through sexual contact, and strict disinfection of biopsy instruments can avoid cross-infection.

Cervical biopsy is usually performed under the guidance of a colposcope. The doctor will select a small piece of tissue from the suspicious lesion area for pathological examination. The instruments used during the operation are all disposable or have been sterilized by high temperature and high pressure, which can effectively kill HPV viruses and other pathogens. A small amount of bleeding may occur after biopsy, which is a normal trauma response and has nothing to do with viral load. Postoperative use of antibiotics and hemostatic drugs as directed by the doctor can reduce the risk of infection, such as cefixime dispersible tablets, Yunnan Baiyao capsules, etc. The HPV virus itself exists in cervical epithelial cells, and biopsy only samples superficial tissue and will not penetrate deep into the basal cell layer where the virus lurks.

In rare cases, if the patient has severe immune deficiency or improper postoperative care, the probability of local infection may increase due to wound exposure. However, this situation is not directly related to the increased activity of HPV virus, but is more a problem of secondary bacterial infection. There is no significant difference in the viral clearance rate between patients with normal immune function and those without biopsy. Sexual intercourse should be avoided for 1-2 months after surgery to reduce virus transmission and wound irritation.

It is recommended to complete HPV typing testing before biopsy, and to review TCT and HPV regularly after surgery. Keep your vulva clean and dry and avoid using harsh lotions. Appropriate supplementation of high-quality protein and vitamin C, such as eggs, broccoli, etc., can help wound healing. If abnormal bleeding or increased secretions occur, seek medical attention promptly.