Evaluating Vaginal Discharge: Distinguishing Normal Physiological Discharge, Vaginitis, and Cervicitis

Vaginal discharge is a common symptom that leads individuals to see a health care provider. Clinical evaluation by a health care provider helps distinguish between normal physiological discharge, vaginitis, and cervicitis. Carefully evaluating symptoms, performing a physical examination, and using office-based or laboratory testing assist in properly diagnosing the cause of vaginal discharge. Etiologies for vaginitis and cervicitis include noninfectious and infectious causes.