Severe Allergic Reaction
Anaphylaxis is a life-threatening allergic reaction — use epinephrine and call emergency services fast.
Call 911 first- 1Use epinephrine
If they have an EpiPen, help them use it in the outer thigh. Hold for 3 seconds.
- 2Call emergency services
Always call after epinephrine — a second reaction can occur.
- 3Lie flat
Have them lie down with legs raised, unless breathing is difficult — then sit up.
- 4Second dose if needed
If no improvement after 5–15 minutes and a second pen is available, use it.
- 5Monitor
Stay with them until help arrives. Be ready to start CPR if they stop breathing.