Colposcopy is a medical procedure that allows a detailed examination of the cervix, vagina, and vulva. It is used when a Pap test shows abnormal cells or in cases of symptoms such as unusual vaginal bleeding, lower abdominal pain, or discomfort during sexual intercourse. The procedure is performed using a colposcope, a microscope with light that magnifies images on a screen.
Colposcopy is usually performed in a gynecologist's office. The patient lies on a gynecological chair, and the doctor uses a speculum to open the vagina for better access to the cervix. The colposcope is placed close to the vagina, and the doctor may use solutions like acetic acid or iodine to better observe abnormal tissue.
This procedure is recommended when a Pap test shows abnormal cells, when there are symptoms indicating a potential HPV infection, or when the patient experiences unusual bleeding or pain suggesting problems with the cervix. Colposcopy usually lasts 10 to 20 minutes and is not painful, though it may cause mild discomfort due to the insertion of the speculum. If samples (biopsy) are taken, there may be short-term discomfort.
Results can be normal, in which case no further intervention is needed, or abnormal, in which case the doctor may recommend further tests or a biopsy. Colposcopy is important for the timely detection of changes that may lead to cervical cancer and allows for prompt treatment.