Lactobacillus gynecologicalus refers to the lactobacilli in the vagina, which are the normal flora of the vagina and are responsible for the health of the vagina and the normal flora of the vagina. The higher the level of Lactobacillus in the vagina, the more stable the vaginal flora is and the less likely it is to become dysbiosis. The lower the level of Lactobacillus in the vagina, the more disturbed the vaginal flora is and the resistance of the vagina is significantly reduced, which can lead to vaginitis when pathogens or bacteria invade the vagina. A woman’s usual routine leucorrhea test will involve the level of Lactobacillus or gynecological bacilli to determine if the vaginal flora is in or tends to be disorganized. If there is simply a decrease in vaginal bacilli, no other bacterial infections and the subject has no vaginal discomfort, then good daily care is recommended.