Test Overview Colposcopy vulva vagina
Most people have this procedure after they have abnormal results from a Pap or human papillomavirus (HPV) test.
During the test, your doctor puts a lubricated tool into your vagina. This is called a speculum. It opens the vagina a little bit. This allows your doctor to see inside your vagina and the cervix. The doctor also uses a magnifying device to help see better. This device does not go inside your vagina.
The doctor may put vinegar or iodine on your cervix. This can help the doctor to see any areas that are not normal. Sometimes the doctor also takes photos or videos.
When the speculum goes in, it can feel a little uncomfortable. If the doctor does a biopsy, you may feel a pinch and have some cramping.
Why It Is Done
Colposcopy is done to:
Look at the cervix for problem areas when a Pap test was abnormal. If an area of abnormal tissue is found, a biopsy is often done. Check a sore or other problem (such as genital warts Follow up on abnormal areas seen on a previous colposcopy. It can also be done to see if treatment for a problem worked. Look at the cervix for problem areas if an HPV test shows a high-risk type of HPV. How To Prepare
If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it before your test. Or your doctor may tell you to keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what your doctor wants you to do.
You will empty your bladder just before the test.
You may want to take a pain reliever, such as ibuprofen (Advil or Motrin). It is best to take it 30 to 60 minutes before the test, especially if a biopsy may be done. This can help decrease any cramping pain that you may have.
Schedule your colposcopy for when you are not having your period.
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How It Is Done
This test can be done in your doctor's office.
You will need to take off your clothes below the waist. You will be given a covering to drape around your waist. You will then lie on your back on an examination table. Your feet will be supported by footrests.
The doctor will place a lubricated tool speculum
The colposcope is moved near your vagina. Your doctor looks through it at the vagina and cervix. Vinegar (acetic acid) or iodine may be used on your cervix to make abnormal areas easier to see. Photos or videos of the vagina and cervix may be taken.
If areas of abnormal tissue are found on the cervix, your doctor will take a small sample of the tissue. This is called a cervical biopsy
If a sample of tissue is needed from inside the opening of the cervix, a test called endocervical curettage (ECC) will be done. This area can't be seen by the colposcope. So a small brush or tool called a curette is gently put into the area to take a sample. ECC takes less than a minute to do. It may cause mild cramping. An ECC is not done during pregnancy.
How long the test takes A colposcopy usually takes about 15 minutes.
How It Feels
You may feel some discomfort when the speculum is put in. You may feel a pinch and have some cramping if a tissue sample is taken.
Risks
Colposcopy has few risks. In rare cases, a cervical biopsy can cause an infection or bleeding. Bleeding can usually be stopped by using a special liquid or swab on the area. If you are pregnant, you may have more bleeding from a biopsy.
Results
Your doctor will talk to you about what they see at the time of the test. If you had a biopsy
Colposcopy and cervical biopsy Normal:
The vinegar or iodine does not show any areas of abnormal tissue. The vagina and cervix look normal.
A biopsy sample does not show any abnormal cells.
Abnormal:
The vinegar or iodine shows areas of abnormal tissue. Sores or other problems, such as genital warts
Results may show minor or serious changes to the cells on your cervix. Minor changes may go away on their own. You may need more testing. And your doctor may recommend treatment to remove the abnormal cells.
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Current as of: April 30, 2024
