Just after the treatment of mycosis vaginalis, it is advisable to review and cure before going swimming to avoid cross infection. Mycosis vaginitis in the end of the treatment of 7-14 days, it is recommended to track follow-up, if the symptoms persist, or after treatment review and recurrence, but also need to continue treatment, if necessary, need to do the culture of vaginal secretions and drug sensitivity test. Common triggers of mycosis fungoides are long-term application of broad-spectrum antibiotics, diabetes mellitus, massive application of immunizing agents and massive application of estrogen. In addition, wearing tight and non-breathable chemical fiber underwear, obesity, etc., may also induce mycosis vaginalis. The disease is mainly contracted through endogenous infection, and a small number of women may be infected indirectly through contact with sexually infected clothing. Therefore, it is recommended that mycosis vaginalis should still be cured before going swimming.