Mango belongs to foodborne allergy, most allergic people are allergic to mango, belongs to type I allergic reaction, also known as rapid-onset allergic reaction, the onset is very rapid, most of the rapid onset in a few hours, not more than 24 hours, the clinical symptoms in the first 2-3 days is more serious, so the treatment must be timely. Mango allergy can’t be cured by itself, once the allergic symptoms are formed, you need to consult a doctor in time, don’t delay the condition. Mango contains a relatively large number of allergens, such as if the acid and amino acids can cause allergies, and not only eating mango will be allergic, some people may be the corners of the mouth or cheeks and other parts of the mouth or cheeks to touch the juice of mango, irritating the skin, inducing an allergic reaction to the skin, eczema or hives. Therefore, the allergic reaction occurs very quickly, but the treatment will not be immediately recovered, so friends should not be negligent, once found on the mango allergic reaction, should first completely and thoroughly wash all the contact with mango juice of the skin, through the oral antihistamine medication or a combination of external ointment internal and external treatment, the effect is better. Commonly used antihistamines include loratadine and cetirizine, which are very safe for children. For children with allergic episodes, the treatment time is advocated to be 2-4 weeks, and during the treatment period, it is best not to have repeated contact with mango within the last 3-6 months to avoid secondary allergy leading to exacerbation.