
Allergic reactions: Symptoms and course of action
Author: Sara-Jane Murison - R.N
How can you tell if someone is having an allergic reaction and what should you do?
Mild to moderate
Mild to moderate allergic reactions can include:
- Hives, welts or a rash
- Swelling of lips, face or eyes
- Stomach pains
- Vomiting
Course of action:
- Stay with the person and call for help
- Give medications (if prescribed)
- Locate EpiPen® or EpiPen® Jr (this is a device carried by people with allergies which contains adrenaline)
- Contact parent/caregiver (if a child)
- Watch for signs of anaphyalxis
Anaphylaxis
Severe allergic reactions are called anaphylaxis. This is a life-threatening emergency; it can come on very quickly and
people at risk usually carry a life-saving adrenaline auto-injector with them at all times.
Symptoms of severe allergic reactions include:
- Difficulty/noisy breathing
- Swelling of tongue
- Swelling/tightness in throat
- A wheeze or persistent cough
- Loss of consciousness and/or collapse
- And if a young child, they can become pale and floppy
Course of action:
- Give EpiPen® or EpiPen® Jr
- Call 111 – state "anaphylaxis; need adrenaline"
- Contact parent/caregiver (if a child)
If in doubt, give EpiPen®
Source: Australasian Society of Clinical Imunology & Allergy Inc.© Healthy Food GuideAll rights reservedReproduction without permission prohibited
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Date modified: 3 April 2017
First published: Jan 2007