What is a Colposcopy?
Colposcopy uses a colposcope—a binocular microscope with magnification and light—to provide a detailed view of the cervix, vagina, and vulva. Before examination, acetic acid (vinegar solution) and/or Lugol’s iodine are applied to highlight abnormal cells. Techniques may include:
- Endocervical curettage: Scraping cells from the cervical canal if indicated. Local anesthesia (cervical block) is used for biopsies, and the entire exam is performed on an outpatient basis.
- Visual inspection: Identifying lesions that blanch (acetowhite changes) or iodine-negative areas.
- Targeted punch biopsy: Removing small tissue samples from suspicious regions.
What to expect after a Colposcopy?
- Mild cramping or spotting for 1–2 days
- Brief stinging when solution is applied
- Light discharge if acetic acid or Lugol’s was used
- Avoid intercourse and douching for 24–48 hours
- Over‑the‑counter pain relief for discomfort
- Resume normal activities within hours
- Follow‑up appointment if biopsy samples were taken









