Most of the private itching is caused by vaginitis, may also be caused by sexual impurity or vulvar skin disease, parasites and other local inflammation, may also be the occurrence of vulvar moss-like lesions, can be based on different causes to take different treatments. 1. Vaginitis: vaginal inflammation first need to clarify the causative organisms in order to symptomatic treatment, if it is bacterial, trichomonas vaginitis can follow the doctor’s advice to use metronidazole, tinidazole, etc.; if it is mycotic vaginitis can follow the doctor’s advice to take fluconazole, can also be used locally in the vagina, clotrimazole, mycobacteria vaginal suppository, etc., should be avoided on their own medication. 2. Sexual impurity or poor personal hygiene: itching of private parts caused by poor sexual intercourse habits can be treated with topical erythromycin ointment, metronidazole cream or compound bitter ginseng lotion, etc., and it is necessary to change the bad habits. 3. Vulvar skin diseases: such as ringworm, warts and eczema caused by itching, you can use antifungal drugs such as terbinafine, miconazole and other drugs used externally, compound cedar shampoo medication sitz bath or external bactericidal treatment. 4. Parasites: such as due to pubic lice, scabies, pinworms caused by itching, can be targeted with benzyl benzoate gel lice, sulfur ointment and other drugs and anthelmintic albendazole tablets treatment. 5. vulvar moss-like lesions: sclerosing moss can be used testosterone propionate cod liver oil ointment, 1% hydrocortisone ointment, etc.; simple moss can be used fluoride easy ointment, tretinoin ointment, etc. to rub the lesion area. Vulvovaginal itching may also have other causes, it is recommended to consult a standardized treatment in a timely manner. Normally, we should pay attention to private and sexual hygiene, pay attention to physical examination.