HomeSevere allergic reaction: What to do after leaving the hospital 

Severe allergic reaction: What to do after leaving the hospital 

A severe allergic reaction (anaphylaxis) can feel overwhelming, especially if it has happened for the very first time. Learn about food allergy and anaphylaxis so you can better manage daily life and feel more prepared for your appointment with an allergist.

Check out our latest food allergy and anaphylaxis resources, including videos, handouts, and more! Share them with family and friends so they are informed too. 

Tips
  • Understand what food triggered your reaction
  • Obtain an epinephrine device from a pharmacy
    – Learn how to use your epinephrine device
    – Carry your epinephrine device(s)
    – Practice with an epinephrine training/demonstration device (order from epipen.ca and neffy.ca)
  • Avoid your food allergen(s)
  • Learn the signs and symptoms of anaphylaxis
  • Get a referral to see an allergist
  • Complete an Anaphylaxis Action Plan
  • Sign up with Food Allergy Canada for essential allergy-related information
  • Join a support group

Watch our videos

Download our handouts

More resources

Find out how to stay safe by avoiding your food allergen(s).

Learn how to recognize and treat reactions, and have an emergency plan. 

If you or your child are newly diagnosed with food allergy, visit our newly diagnosed page where you’ll find helpful information and resources for living confidently with food allergy.