12/01/2026
Allergic reactions occur when your body is hypersensitive to a foreign substance. Bee stings, certain foods, or drug ingredients can cause allergic reactions. Anaphylaxis is a life-threatening allergic reaction that can be caused by all of those mention allergens.
The best way to treat an allergic reaction is to use an EpiPen. EpiPen, or “epinephrine autoinjector,” is a small and ergonomic needle that’s used to inject epinephrine (adrenaline) into someone suffering greatly from an allergic reaction. The epinephrine usually subdues the effects of the allergic reaction.
If someone is suffering from an allergic reaction
- Keep the person calm. Ask if they use an EpiPen and have one with them.
- Have the person lie on their back. Keep their feet elevated 12 inches.
- Make sure the person’s clothing is loose so they’re able to breathe.
- Avoid giving them food, drink, or medicine.
- If appropriate, use an EpiPen. Learn how to inject an EpiPen in someone having a reaction.
- Wait 5-15 minutes after using an EpiPen. If the allergic reaction isn’t subdued, a second dose may be required.