What should you pay attention to when doing colposcopy?

When doing colposcopy, it is done on the gynecological diagnosis bed. Before doing it, the vaginal dilator must be disinfected. The patient must do the examination 3 days after menstruation is clear. Because the colposcope lens does not come into contact with the human body during the examination, the possibility of cross-infection is small. No need to worry too much!