Tofu scum-like discharge from the lower body is considered to be suffering from pseudomycosis, which is mainly an infection of the vulva and vagina with pseudomycetes. Common causes of pseudomycosis include prolonged use of broad-spectrum antibiotics, pregnancy, diabetes mellitus, massive use of immunosuppressants, and massive use of estrogen therapy. Clinical manifestations of pseudomycosis mainly include vulvovaginal itching and increased secretion, in which vulvovaginal itching symptoms are obvious and last for a long time, and some patients may have vulvar burning, pain during sexual intercourse, pain during urination, etc. Vaginal secretion is mainly white and thick, curd-like or tofu slag-like. Pseudomycosis can be diagnosed by gynecological examination and routine examination of vaginal discharge. The treatment of this disease starts with eliminating the cause, such as stopping the use of broad-spectrum antibiotics, estrogen, etc., actively treating diabetes, changing underwear regularly, and washing used towels and other household items in boiling water. Pseudohyphomycosis can also be treated with localized and systemic medications. Local medication is mainly placed in the deep vagina, commonly used drugs are clotrimazole preparations, mycotoxin preparations, etc.; systemic medication is mainly oral medication, such as oral fluconazole, mycotoxin tablets. Warm tips, the lower body tofu-like secretions need to be timely to the hospital to follow the doctor’s instructions, so as not to delay the condition.