Eat turtle face red swelling allergy is mainly allergic dermatitis, need to take general measures to adjust, if necessary, can be drug treatment. 1. General measures: eating turtle after allergic face redness and swelling to avoid eating turtle again, which can avoid aggravating the allergic reaction. 2. Medication: If the symptoms of allergy after eating turtle are serious, you need to use antihistamines such as cetirizine hydrochloride and diclofenac tadalafil under the guidance of a doctor. Some patients can also be prescribed with prednisolone acetate, methylprednisolone sodium succinate and other glucocorticoids. It is recommended that after eating turtle allergic symptoms, patients need to consult a doctor in time, the doctor will choose the appropriate measures according to the patient’s condition treatment. In addition, patients should eat light and easy to digest food during this time, such as green vegetables, tomatoes, etc., and should eat less spicy food such as chili peppers and mustard.