Mycosis fungoides is a gynecological inflammatory disease caused by Candida albicans infection, which means that Candida albicans infection is the root cause of mycosis fungoides. The reason for this is: 1, the use of broad-spectrum antibiotics for a long time, resulting in the normal flora of the vagina; 2, the frequent use of immunosuppressants or glucocorticoids, the body’s resistance to disease is reduced; 3, diabetes, tuberculosis, severe anemia and other diseases, so that the body’s resistance to disease is reduced; 4, sexual partners infected with Candida albicans, infected in the process of sexual life; 5, poor personal hygiene habits, the use of public toilet, through the contact route of Candida albicans.