According to Chinese medicine, mangoes are sweet, sour and slightly cold in nature. Occasional consumption of mangoes generally does not cause the organism to get on fire. Fire, also known as heat, is considered by Chinese medicine to be the result of imbalance of yin and yang of the organism, which may result in sores on the mouth and tongue, thirst and dryness of the throat, redness of the face and eyes, yellow urine, constipation and other symptoms, eating mango in moderation will not only not get on fire, but will also play a role in relieving the symptoms of fire. In addition, it can also relieve vomiting, loss of appetite, cough and other symptoms. It is believed that eating mango may be due to allergic reactions after some people consume mango, causing mouth ulcers, facial rashes, which are similar to fire and may be mistaken for fire, but allergies are often accompanied by swollen lips, local itching and other symptoms, and severe cases may have breathing difficulties or even coma, which can be identified by symptoms. Suspected mango allergy requires prompt medical treatment, and can be treated with antihistamines such as loratadine, and those with severe symptoms such as respiratory distress and unconsciousness need emergency resuscitation. In addition, mangoes that are not fully ripe may aggravate allergy symptoms, and people with mango allergy should avoid contact with or eating mangoes. If a large number of mangoes are consumed in a short period of time, it may cause the body to consume too much sugar, resulting in a large amount of heat and not easy to dissipate, which can then lead to fire, which can generally be relieved by itself. Because of the high sugar content in mangoes, it is recommended that diabetics avoid them. Excessive consumption of mangoes may lead to increased metabolic burden on the kidneys, so patients with renal insufficiency or kidney disease should eat or avoid mangoes in moderation. In addition, mango contains a certain amount of wet poison, may somewhat aggravate the body wet symptoms, eczema, edema, foot and other conditions of the crowd should avoid eating mango, to avoid aggravation of body wet.