The symptoms of snapper allergy are similar to those of other fish allergies, with early mild cases of redness, itching, and rashes on the skin, and severe cases of breath-holding, difficulty breathing, and edema of the throat. If you are allergic to fish or shrimp, eating snapper is not recommended. Everyone has a different body type and reacts differently to food, so it is important to take into account your own situation. If you were not allergic to fish or shrimp before, it does not mean that it is absolutely safe to consume snapper, and you may be allergic to certain components of snapper. If you have allergies after consuming snapper, it is recommended to seek medical attention promptly. The doctor will determine whether the allergy is to snapper or some other cause. And according to the severity of the allergy, give timely rescue treatment, serious allergies can be fatal, comprehensive rescue is the safe choice. In addition to eating anything should be combined with their own characteristics, decide whether to eat, and do not panic when problems arise, timely medical treatment is a safer choice.