Why is colposcope used in colposcopy?

A colposcope is a specialised viewing device that stays outside the body. It provides magnification and bright light while the clinician examines the cervix through a speculum. Solutions may be applied to make areas with unusual cell changes easier to see.

The instrument does not remove tissue and does not itself diagnose cancer. If an area looks different, the clinician may take a small biopsy or recommend another step. The result depends on the examination and, when taken, laboratory assessment of tissue.

Follow the clinic’s instructions. You may be asked to avoid vaginal medicines, sex, or tampons shortly before the examination. Tell the clinician if you could be pregnant, take medicines that affect bleeding, or feel anxious about the procedure.

The [Colposcope](/technology/colposcope/) page explains the device, while [Colposcopy](/treatments/diagnostics-and-imaging/colposcopy/) describes the examination. A sanitary pad can be useful afterwards if there is light spotting, especially when a biopsy is taken.

After colposcopy, contact the clinic for heavy bleeding, worsening pelvic pain, fever, foul-smelling discharge, or feeling unwell. These symptoms need advice because they can signal infection or another complication.

Mild cramping or spotting can occur, particularly after a biopsy. Follow the discharge instructions and attend the appointment where your clinician explains the findings and any follow-up.

Ask why colposcopy was recommended, whether a biopsy is likely, when results will be available, and what activities to avoid afterwards. Ask how the findings affect your next cervical screening or treatment plan.