Patients who have drug allergies can drink certain honey water to have a certain therapeutic effect. Honey water can play a role in relieving allergies, but the effect is relatively slow and the effect is not very significant. Mild drug allergies can be relieved by taking certain desensitizing drugs, such as loratadine, while severe drug allergies should be treated by injecting certain methylprednisolone and methylprednisolone and observing the patient’s condition. In severe drug allergy, if anaphylaxis occurs, epinephrine must be given subcutaneously and rehydration treatment should be given, as well as ECG, blood pressure, pulse rate, urine volume, oxygen saturation and other monitoring to prevent anaphylaxis.