Mango juice has a certain stimulating effect on some people's skin. After eating mango, it is best to clean the mango juice adhered to the skin with clear water. People who are allergic to mango or people with allergic constitution should cut mango into small pieces before eating it in small quantities. Those with severe allergies should not eat it. Several medicines can be prepared from the hospital: youzhuoer ointment, Ironson Ointment and some tablets. The allergic reaction of mango usually appears on the second day after eating. If the symptoms are mild, you can soak normal saline in four layers of gauze at home and wet it on the red and swollen area three times a day for 30-60 minutes each time. Or buy youzhuoer ointment, Ai Ruosong ointment and apply it to the affected area twice a day to achieve the purpose of anti-inflammation. Those who are seriously ill must seek medical treatment. At night, you can go to the drugstore to buy loratadine tablets, take one pill a day, add some vitamins, and buy a piracetam (ointment), and apply it three times a day, so it won't itch. Generally, it will get better in four or five days. Don't be nervous. If you go to the hospital, the doctor will definitely ask you to hang up the water for three days. If you don't eat it in the future, you must hold back, otherwise it will be more difficult to treat each time.