Vulvar itching in women is commonly caused by the following etiologies: 1) dermatitis of the vulva; 2) vulvar dystrophy, vulvar sclerosing moss; 3) Candida vaginitis; 4) trichomoniasis; 5) bacterial vaginosis; 6) mycoplasma and chlamydia infections. Therefore, when a woman has vulvar itching, it is clinically recommended to always go to the hospital for a detailed gynecological examination, and it is recommended to have a routine laboratory test of the white belt and, if necessary, mycoplasma and chlamydia. If you’re not sure what you’re looking for, you’ll be able to get the best results. In addition, if you have vulvar itching, you should not have sexual intercourse, and do not eat spicy and sour food and stimulating food.