Candida is a parasitic fungus that can be found in human skin, mucous membrane, digestive tract or mucosal secretion, and can develop when the immunity of the body is reduced. The following five kinds of people: 1. Pregnant women In pregnancy, the resistance of women of childbearing age decreases, while the level of estrogen is rising leading to an increase in the content of glycogen in the vaginal epithelium, which is conducive to the growth of Candida, and mycosis vaginalis occurs mostly in the second trimester of pregnancy. 2, unclean sex life People who have frequent sex outside of marriage and have sex with more than one lady are prone to sexually transmitted diseases, and mycosis vaginalis is one of them. 3, do not pay attention to pubic hygiene wear tight underwear, especially wearing chemical fiber nylon panties and pantyhose, which increases the temperature and humidity of the vulva, can induce mycosis vaginalis. 4. Diabetic women with diabetes are prone to mycosis due to the increase in the glycogen content of the vaginal epithelium as a result of persistent positive urine sugar, which is conducive to the growth of Candida. Some women use antimicrobial agents, regardless of whether they are sick or not. Some women have a fetish for cleanliness and repeatedly douche their vagina and vulva, causing a dysbiosis of the normal vaginal flora and triggering mycosis vaginalis.