For patients with gynecological dysbiosis, young women can choose Lactobacillus capsules under the guidance of a doctor to treat and regulate, and perimenopausal women can choose Lactobacillus capsules combined with Prostacyclin soft capsules under the guidance of a doctor to treat and regulate. Estrogen and Lactobacillus play an important role in maintaining the balance of vaginal microecology. Estrogen can make the squamous epithelium of the vagina thicken and increase the content of glycogen, which is converted into lactic acid by Lactobacillus to maintain the acidic environment of the vagina. If the secretion suggests simple dysbiosis, young women can use Lactobacillus capsules as prescribed by the doctor; while perimenopausal women, due to the decline of estrogen, should be added with topical estrogen, such as Prostaglandin soft capsules and so on. When women have symptoms of dysbiosis, they should visit the gynecology clinic in time to have their vaginal secretions examined, and according to the results of the examination, they should choose the appropriate medication under the guidance of the gynecologist.