If mycosis vaginalis often recurs, there are the following methods: first, we must change the diet, must eat a light diet, do not eat spicy stimulating things; second, maintain vulvar and vaginal hygiene, it is best to change the underwear every day and wear cotton underwear, appropriate exercise to increase their immunity; third, monitor blood sugar, high blood sugar patients mycosis vaginalis is easy to recur; fourth, to insist on Adequate amount and full course of treatment, a course of 5-7 days and the amount of medication should be sufficient, can be systemic plus local medication, consolidation of a course of treatment after each menstrual period, even if the symptoms disappeared, the test results are negative, but also to consolidate at least 1-2 courses of treatment, otherwise it is easy to relapse.