Green vaginal discharge is a manifestation of vaginitis, and vaginitis is usually a mixed infection, including mycosis fungoides and trichomoniasis, as follows: 1) mycosis fungoides: more common, the discharge is white in color, like bean curd; 2) trichomoniasis: the discharge is yellow, like pus nasal discharge; 3) green discharge, which usually indicates a mixed infection. When these symptoms occur, you should visit a hospital and undergo pathogenic tests to determine the type of infecting agent and choose the appropriate medication for vaginal application or oral treatment. Normal leukorrhea is clear, like egg white, and is small in volume and usually does not come out. If the discharge is greenish in color and more abundant, flowing to the vulva or even to the underwear, it indicates vaginitis and may be mixed vaginitis. In this case, you should go to the hospital promptly and do not use medication without permission, as it may not be effective in relieving the symptoms and may even affect the sensitivity of the medication.