Drug-Induced Anaphylaxis

Drug-induced anaphylaxis is a severe allergic reaction triggered by certain medications. When someone is allergic to a drug, their immune system mistakenly identifies it as a threat, releasing chemicals like histamines. This can cause symptoms such as difficulty breathing, swelling, hives, and low blood pressure, sometimes leading to shock. Anaphylaxis is life-threatening and requires immediate medical attention, often treated with an injection of epinephrine. It's important for individuals with known drug allergies to inform healthcare providers to avoid potential risks.