An overview of anaphylaxis in children

Anaphylaxis is an acute and life-threatening systemic hypersensitivity reaction. Anaphylaxis is an immunoglobulin (Ig) E-mediated reaction, Food allergy is the most common cause of anaphylaxis, followed by drugs. Patients with anaphylaxis commonly present with symptoms involving skin or mucous membranes, followed by respiratory and gastrointestinal symptoms. Epinephrine is the drug of choice for treating anaphylaxis. Patients and caregivers should be educated on the use of epinephrine auto injectors and symptoms of anaphylaxis.