Gynecological examination lack of lactobacillus, through food can play a limited role, usually need to use topical drugs to supplement lactobacillus, to prevent gynecological diseases due to the imbalance of vaginal flora. Lactobacillus vaginalis capsules are commonly used in clinical practice. When used, the capsules need to be put into the vagina to regulate the bacterial flora, improve the vaginal environment and inhibit the growth of harmful bacteria. The use of the general will not appear adverse reactions, but in the use of the drug during the prohibition of sexual intercourse, and can not use antibiotics, so as not to affect the efficacy of the drug. If there is only a slight lack of Lactobacillus, you can pay attention to cleanliness and hygiene in daily life, eat a light diet, and increase the body’s immunity. The use of lactobacilli should be under the guidance of a doctor, avoid self-medication.