Foot odor can cause gynecological diseases. In clinical practice, foot odor is basically a fungal infection that can cause Pseudomonas vulvae inflammation in women, also known as mycosis fungoides. When a patient has mycosis fungoides, local itching, burning and pain will be more pronounced, and the leucorrhea will be thicker and thicker or bean curd-like. Patients are advised to have a gynecological examination and laboratory tests of the leucorrhoea, and after determining that it is mold, they can choose to use clotrimazole, nifurtimox and others for treatment. If patients do not pay attention to protection after cure, it will easily lead to cross infection and easily form stubborn mycotic vaginitis. Therefore, it is important to pay attention to hygiene when you have foot odor to avoid cross-infection and to actively treat foot odor.