Most condyloma acuminata can be diagnosed by visual observation. Depending on the circumstances, the doctor may perform other tests in addition to the clinical examination. The vinegar white test is the most common diagnostic aid for warts. The surface of the condyloma acuminatum damage will be white, and the subclinical infection site may also appear as white patches or spots. The vinegar white test cannot detect infection with the virus, but does not cause epidermal hyperplasia of the lesion. Pathologic biopsy Taking tissue from the affected area for pathologic examination. Epidermal cells infected with the virus have a special appearance under the microscope and are an effective means of acromegaly diagnosis for those patients with an atypical rash and to determine if there are malignant lesions. Colposcopy Colposcopy is a special magnifying glass which is mainly used for the observation of the mucous membrane of the vaginal part of the cervix and can be used for the examination of the vaginal and cervical epithelium. It is undoubtedly the appropriate test for the particular part of the woman. Polymerase Conjugate Reaction (PCR) The DNA is extracted from a sample of diseased tissue or suspicious area, amplified with specific primers, and sequenced to determine not only the HPV infection, but also the type of infection, whether it is a high-risk virus infection, and to screen female patients for the possibility of high risk of cervical cancer. This method is highly specific and sensitive, but requires high level of equipment and physicians.