People who are allergic to mango often have redness, swelling, itching and even a small rash on their mouths after eating or contacting mango, and some people have numbness in their lips and itchy throat. Symptoms are more serious, such as large erythema on lips, mouth, ears and neck, even slight edema, accompanied by abdominal pain and diarrhea. Deal with it as soon as possible after you find it. Treatment points: 1, many people go to the drugstore to buy some anti-allergic ointments and tablets as soon as they are allergic to mango, but the allergic symptoms will also occur the next time they eat mango, because repeated use of anti-allergic drugs will bring many side effects, which will seriously lead to dependent dermatitis. It is recommended that you choose a professional hospital for comprehensive examination and symptomatic treatment after diagnosis. 2. Cut the mango into small pieces when eating, or paste it with a pulverizer and eat it with a straw. In short, it is to minimize the contact between mango and skin. Wash your hands in time after peeling mangoes. 3. After allergic symptoms appear, you can use pearl powder to dry compress, and feel that the effect is OK. Although it is not immediate, it has the effect of relieving itching and convergence.