Skin allergy patients should not eat duck eggs if they are allergic to them; if they are not allergic to duck eggs, they can eat them. Duck eggs have high nutritional value and are good for the body. Skin allergy is allergic skin disease, which is a skin disease caused by allergen stimulation. Allergens can be contact, inhalation, food, medication and so on. Duck eggs can be an allergen for some patients, causing allergic skin diseases to worsen or recur after eating. Allergens can be detected by skin prick test and serum allergen test. Skin allergy patients can eat duck eggs if they are not allergic to them. Duck eggs are rich in protein, fat and trace elements. It can provide nutrients to the body, enhance physical fitness, and is beneficial to the recovery of the disease. But eating duck eggs need to be moderate, can not eat more, so as not to cause indigestion.