Physical examination methods for cervical genital warts

The main physical examination methods for cervical genital warts include acetic acid white test, vaginal colposcopy, cervical cytology examination, HPV testing, pathological biopsy, etc. Cervical genital warts are a sexually transmitted disease caused by human papillomavirus infection. It is recommended that patients seek medical attention promptly and choose appropriate examination methods under the guidance of a doctor.

1. Acetic acid white test

Acetic acid white test is a commonly used method for preliminary screening of cervical genital warts. The doctor will apply acetic acid solution to the suspected lesion area and observe for any white changes. This method is easy to operate and has a low cost, but may result in false positive results, which need to be comprehensively judged in conjunction with other tests. A positive acetic acid white test usually indicates the possibility of HPV infection, but cannot diagnose genital warts.

2. Vaginal examination

Vaginal examination can magnify and observe subtle lesions in the cervix and vaginal wall. Doctors can clearly identify the morphology, distribution, and vascular characteristics of warts through colposcopy, and if necessary, perform location biopsy under the microscope. This method has a high detection rate for early lesions and can assist in distinguishing genital warts from other cervical lesions, such as cervicitis or cervical intraepithelial neoplasia.

3. Cervical cytology examination

Cervical cytology examination collects cervical exfoliated cells to detect the presence of cell morphological changes caused by HPV infection. This method is commonly used for cervical cancer screening and can indirectly indicate the risk of genital warts. If characteristic changes such as hollow cells are found, further diagnosis should be made by combining clinical manifestations and other examinations. Cervical cytology examination is of great significance for the early detection of asymptomatic infections.

4. HPV testing

HPV testing directly detects high-risk or low-risk HPV viruses in cervical secretions through molecular biology methods. This method can identify the specific HPV subtypes of infection, such as low-risk types 6 and 11, which are closely related to genital warts. HPV testing has high sensitivity, but a single positive result cannot distinguish between latent infection and active lesions, and requires comprehensive evaluation based on clinical manifestations.

5. Pathological biopsy

Pathological biopsy is the gold standard for diagnosing cervical condyloma acuminatum. The doctor will take a small amount of diseased tissue for microscopic examination to observe whether there are characteristic changes such as papillary hyperplasia and hollowed out cells. This method can clarify the nature of the lesion and exclude malignant lesions, and is suitable for lesions with positive acetic acid white test or suspicious lesions under colposcopy. The results of pathological biopsy play a decisive role in formulating treatment plans. After being diagnosed with cervical genital warts, patients should avoid sexual activity until cured to prevent cross infection. Keep the external genitalia clean and dry in daily life, choose cotton breathable underwear, and avoid using irritating detergents. Eating vegetables and fruits rich in vitamin C, such as broccoli and kiwifruit, can help enhance immunity. During the treatment period, strictly follow the doctor's advice for re examination, monitor changes in the condition, and do not self medicate or interrupt treatment.