There are many causes of itching in the pubic area, including diseases of the vulva and diseases of the vagina. Diseases of the vulva are mainly seen in eczema of the vulva, vulvar allergy, and sclerosing lichen planus of the vulva, which are all dermatological diseases of the vulva. The common treatment method is topical creams, mainly containing hormones, which are still effective. If the vulva is itchy due to vaginitis, the white belt should be tested and the medication should be chosen according to the results of the test. Because there are more types of vaginitis, trichomonas vaginitis needs to be treated with metronidazole. Mycotic vaginitis requires the application of clotrimazole vaginal tablets or dacrynic suppositories placed vaginally. In case of bacterial vaginitis, it can be treated with oral metronidazole or clindamycin. If the vaginitis is well treated, the itching in the pubic area will also be well.