Eczema of the pubic area is a relatively common skin disease. If the symptoms are more pronounced and accompanied by severe itching, you can take cetirizine hydrochloride tablets or loratadine tablets for anti-allergy and anti-itch treatment, and you can also use eczema cream topically. Chinese herbal medicine for vulvar eczema is mostly adjusted from the perspective of tonifying the kidneys and strengthening the spleen, which is significantly effective. To avoid recurring eczema, you can take immune-enhancing drugs and enhance the intake of nutrients, such as foods rich in vitamins, trace elements and proteins. Usually, you should keep the vulvar skin dry and clean, and avoid scratching when itching symptoms appear. If exudate appears, it should be cleaned up in time. Choose underwear that is breathable and loose, and change it frequently when using pads or tampons. During the treatment period, it is forbidden to eat hairy foods, such as fish, shrimp, crab and eggs, to avoid aggravating the itchiness, or to eat spicy and irritating foods, and to keep the diet light.