Mycosis fungoides is Candida vaginitis. Candida is a resident fungus in the vagina and nearby tissues of women. In normal people, a variety of Candida can be isolated from the mouth, throat, rectum and vagina, with Candida albicans leading the way. 46% of adult women are asymptomatic carriers. The main symptoms are burning pain in the vulva, itching, increased leucorrhea, and difficulty in urination or painful urination, frequent urination and even painful intercourse. The main channels of infection are sexual contact, unclean bathing utensils such as tubs, bath towels and bathing water or contaminated clothes and bedding, etc. 1. Route of infection: self-infection or endogenous infection, due to the proliferation of the resident flora in the vagina with low immunity and the invasion of the vagina by the vulva, rectum, genitals, etc. Exogenous infection, in addition to sexual intercourse, there are also vaginal internal diagnosis and family internal infection. 2, pathogenesis: Candida is a resident flora in the vagina, its reproduction, pathogenicity and pathogenesis depends on many factors, especially its own resistance and changes in the vaginal environment can provide good conditions for fungal reproduction, sexual transmission, pregnancy, the use of a large number of broad-spectrum antibiotics, diabetes, the application of corticosteroids, the application of immunosuppressive drugs, serious diseases that reduce resistance, or vitamin B complex When lacking, it can cause Candida to multiply and cause disease. Clinical symptoms: severe itching of the vagina, painful intercourse and burning sensation in the vulva during urination, leucorrhea in large amount, bean dregs, porridge or paste-like. 4. Treatment: It is best to treat both husband and wife at the same time to completely cut off the source of infection and prevent the possibility of repeated infection. The most important thing is to stop using the medication when the condition gets better, and to insist on it thoroughly to prevent recurring attacks.