Testing for Vaginitis (Yeast Infections, Trichomonas, and Gardnerella)

What is the test?

Vaginitis is inflammation or an infection of the vagina; symptoms usually include itchiness or irritation, abnormal discharge, and an unpleasant odor. Diagnosing the cause of vaginitis involves a simple examination of the vaginal fluid under a microscope or sending the sample to a laboratory for a culture.

How do I prepare for the test?

Because douches or vaginal creams can make it hard for the doctor to interpret test results, don't use these products before the test. No other preparation is necessary.