Anaphylaxis Specialists in Mulund, Mumbai, Maharashtra
Anaphylaxis is a severe, rapid-onset, and potentially life-threatening allergic reaction that involves multiple body systems simultaneously, requiring immediate…
Sponsored
🩺
Health Conditions A–Z
LabDekho500+ Diseases & Conditions Explained
Understand symptoms, causes, treatment options and prevention for hundreds of conditions — written for patients, reviewed for accuracy.
4.7 · 2M+ reads reviews
Causes of Anaphylaxis
Triggered by exposure to an allergen the immune system has previously become sensitized to, most commonly certain foods like peanuts and shellfish, insect stings, medications such as antibiotics, or latex. The immune system releases a massive amount of histamine and other chemicals throughout the body upon re-exposure, causing widespread blood vessel dilation and airway constriction.