Repeated doses of epinephrine may be necessary. Epinephrine should be used immediately if you experience severe symptoms such as shortness of breath, repetitive coughing, weak pulse, generalized hives, tightness in the throat, trouble breathing/swallowing, or a combination of symptoms from different body areas such as hives, rashes, or swelling on the skin coupled with vomiting, diarrhea, or abdominal pain. If you’ve had a history of severe reactions, take epinephrine as soon as you suspect you’ve eaten an allergy-causing food, or if you feel a reaction starting. This is particularly important for those who have had a previous anaphylactic reaction have both a food allergy and asthma or have an allergy to peanuts, tree nuts, fish, or crustacean shellfish.īe sure to have two doses available, as the severe reaction may reoccur. Allergists advise that all patients who have food allergies carry their epinephrine auto injector with them at all times. Other medications, such as antihistamines, are not adequate substitutes and will not save you or your child’s life, as they do not reverse swelling of the airway or raise low blood pressure. Epinephrine works to reverse the life-threatening symptoms. A delay in using epinephrine is common in severe food allergic reaction deaths. It is available by prescription in an auto-injector. The first-line treatment for anaphylaxis is epinephrine (adrenaline). ACAAI Roundtable on Atopic Dermatitis and Food Allergy.Why refer your patients to an allergist?.
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