Vaginal lactobacillus preparations are conditional: 1, for example, through the laboratory examination found that the vaginal bacillus content is very low, or even no bacillus indicates that the local resistance of the vagina is low, which is easy to lead to pathogenic bacterial infections, you can use lactobacillus preparations inserted into the vagina, commonly used is the capsule of YANHUA or Lactobacillus live bacterial capsule, inserted into the vagina for the corresponding treatment, to improve the local resistance. 2, Because of repeated anaerobic infections of the vagina, such as bacterial vaginosis, can lead to vaginal secretions have a great fishy odor, with metronidazole or tinidazole treatment after the odor has disappeared, after the laboratory examination of the causative organisms has turned negative, you can use lactobacillus capsules inserted into the vagina to improve the resistance of the local area.