Individuals with a history of severe allergic reactions should carry what?

• A. No medication is needed.
• B. Carry an epinephrine auto-injector.
• C. Rely only on diphenhydramine.
• D. Avoid all allergens entirely.

Answer: (B)

When a severe allergic reaction occurs, quick treatment with epinephrine is essential because it rapidly reverses airway swelling, improves breathing, and helps stabilize blood pressure. Carrying an epinephrine auto-injector ensures you can administer this life-saving medication immediately, even before medical help arrives, which can prevent a progression to full-blown anaphylaxis. After using it, seek emergency care right away because symptoms can recur and additional treatment may be needed. Relying on diphenhydramine alone won’t halt the dangerous airway and circulation problems, and avoiding all allergens isn’t always possible in everyday life.