Green leucorrhea may be a trichomonas infection, but it cannot be fully confirmed. The most common clinical vaginitis in women are as follows: 1. Bacterial infection: The leucorrhea may appear as yellow purulent discharge and may be accompanied by itching or no symptoms. 2. Mycotic vaginitis: It usually appears as white beanbag-like leucorrhea and the symptoms may be more severe, especially itching which may be more pronounced at night. 3. Trichomonas Vaginitis: usually manifests as green foamy leucorrhea, also accompanied by itching. The disease is not recorded so standard, there may be a variety of performance, so to determine the green leucorrhea in the end is which kind of inflammation, it is best to do routine testing of the leucorrhea, detailed understanding of the specific type of infection caused by the test, after the detection of targeted medication, the effect may be better.