Some itchy labia are related to poor personal hygiene habits, usually do not pay attention to change underwear, do not wash the vulva will appear itchy labia phenomenon. In this case, you can use gynecological lotion to stop itching, and the symptoms will be relieved. You should maintain good hygiene habits, otherwise it will lead to gynecological diseases. Itchy labia is related to gynecological inflammation, such as mycosis fungoides, bacterial vaginitis, trichomoniasis, etc. It is accompanied by increased leucorrhea and odor. Routine leukorrhea examination can be performed and treatment can be given according to the type of inflammation. Itching of the labia is also related to allergies, such as the use of condoms, sanitary napkins, etc., which contain irritating substances that can irritate the vulva and cause itching of the labia. Local lesions of the vulva, lice, eczema and other causes cannot be ruled out, and sexual intercourse should be avoided at the same time as treatment, otherwise there will be cross-infection.