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Resources & Help

Find trusted organizations, emergency contacts, answers to common questions, and guidance on getting professional help for allergy management.

Trusted Organizations

Reputable sources for allergy information and support

Food Allergy Research & Education (FARE)
US

Leading nonprofit organization dedicated to food allergy awareness, education, and research.

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American Academy of Allergy, Asthma & Immunology (AAAAI)
US

Professional organization providing patient education and allergist finder tools.

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Asthma and Allergy Foundation of America (AAFA)
US

Oldest and largest asthma and allergy patient group offering support and advocacy.

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Anaphylaxis UK
UK

UK charity supporting people at risk of severe allergic reactions.

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Allergy & Anaphylaxis Australia
Australia

National charity providing support and education for Australians with allergies.

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European Academy of Allergy and Clinical Immunology (EAACI)
Europe

Association of clinicians, researchers and allied health professionals.

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Emergency Numbers by Country

Know the emergency number before you need it

United States

911

United Kingdom

or 112

999

European Union

Universal emergency number

112

Canada

911

Australia

or 112 from mobiles

000

New Zealand

111

In Any Emergency

If you're experiencing anaphylaxis or witnessing someone having a severe allergic reaction, call emergency services immediately. Don't wait to see if symptoms improve.

Finding Professional Help

When and how to consult healthcare providers

While this website provides educational information, it's important to work with qualified healthcare providers for proper diagnosis and treatment of allergies.

When to See an Allergist

  • You've had a severe allergic reaction or anaphylaxis
  • You need to identify specific allergens through testing
  • Over-the-counter treatments aren't controlling your symptoms
  • You're considering immunotherapy
  • Your child has food allergies
Find an Allergist
Resources to locate board-certified allergists
AAAAI Allergist FinderACAAI Allergist Locator

Look for board-certified allergists/immunologists for specialized allergy care.

Frequently Asked Questions

Common questions about allergies answered

Glossary

Key allergy terms defined

Allergen
A substance that triggers an allergic reaction (e.g., peanuts, pollen, bee venom).
Anaphylaxis
A severe, potentially life-threatening allergic reaction affecting multiple body systems.
Antihistamine
Medication that blocks histamine to reduce mild allergy symptoms like itching and sneezing.
Atopy
Genetic tendency to develop allergic diseases like asthma, eczema, and hay fever.
Cross-contact
When an allergen is unintentionally transferred from one food to another.
Cross-reactivity
When the immune system reacts to similar proteins in different allergens.
Epinephrine
Also called adrenaline; the first-line treatment for anaphylaxis that reverses severe symptoms.
Histamine
Chemical released during allergic reactions that causes symptoms like itching and swelling.
IgE
Immunoglobulin E; the antibody involved in allergic reactions.
Immunotherapy
Treatment that gradually desensitizes the immune system to allergens (allergy shots or tablets).
Mast cells
Immune cells that release histamine and other chemicals during allergic reactions.
Sensitization
The process by which the immune system first develops an allergic response to a substance.

Medical Disclaimer

The information on this website is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding allergies or medical conditions. Never disregard professional medical advice or delay seeking it because of something you have read on this website.