Food Allergy Community of East Tennessee
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Symptoms of Allergic Reaction:

Allergic reactions caused by food can affect various body systems - the skin, gastrointestinal tract, respiratory tract and cardiovascular systems are usually affected within minutes of ingestion, but may also be delayed.  Ingestion occurs through direct contact with mucous membranes in the eye, nose, mouth, etc.  Food reactions can range in severity, some being mild, and the most severe reactions causing anaphylaxis. 

A combination of two (2) or more mild symptoms OR only one (1) severe symptom may be an indicator of anaphylaxis and immediate emergency treatment is necessary! Anaphylaxis is the most severe allergic reaction and life-threatening since it rapidly affects more than one body system (systemic).

Mild Symptoms may include:
Itchy mouth
A few localized hives
Mild nausea/stomach discomfort
Sneezing/congestion/runny nose
Odd taste in mouth
Uterine contractions


Severe Symptoms (anaphylaxis) may include:
Trouble swallowing
Shortness of breath
Obstructive or significant swelling (tongue/lips/throat)
Drop in blood pressure (dizzy, faint, pale, blue)
Widespread hives or redness
Repetitive or projectile vomiting

Severe diarrhea

*Always follow your doctor’s advice on treating a reaction. 

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What is a Biphasic Reaction?

A person with biphasic anaphylaxis has a reaction that resolves and then recurs again hours later without further exposure to the trigger. The second wave of symptoms is known as the biphasic reaction and can be less severe than, equally severe as, or more severe than the initial reaction, ranging from mild symptoms to a fatality. Individuals should always be monitored for up to 72 hours after initial reaction begins.



SOURCE:
FARE website at http://www.foodallergy.org

Asthma and Allergy Foundation at http://www.aafa.org

American College of Allergy, Asthma and Immunology at http://www.acaai.org
Website information should not substitute for seeking responsible, professional medical care.
First created 2012, last updated 2014


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By using this site, you are agreeing to the terms of use stated. If you do not agree with terms below, please  do not use this site.
 The content on this web site and any information presented by FACET is for informational purposes only and NOT a substitute for medical advice, diagnosis or treatment. 
The authors are not offering individual medical advice; this material is for reference only. A physician or other qualifying medical professional should always be consulted for medical advice/diagnosis.
The authors of this web site; anyone associated with FACET as members, advocates, leaders, or advisors; Friends of FACET and/or anyone involved with the production of this web site are not responsible, and do not assume responsibility for any loss, damage, injury, illness, death, or otherwise negative impact that may occur after reading and using the information on this web site.


If you have a medical emergency, call 911 immediately and follow up with a physician.
  • About FACET
    • Become a Member
    • Mission and Goals
    • Our Leadership
    • FACET Advocate Blog
  • Support
    • Our Support Groups >
      • Lil' Champs
      • Champions
      • Support Network (Links)
    • Special Events for Kids >
      • Safe Egg Hunt
      • Summer Camp
      • Happy Halloween
      • Walk for Food Allergy
    • School Setting
    • Family & Friends
    • Dining Out
    • Grocery shopping
    • Holiday Safety
    • Recommended Reading
  • Education
    • Our Advisory Council >
      • Ask the Allergist!
    • #TealPumpkinProject >
      • FA Safety Tips
    • Educational Presentations
    • Food Allergy Basics
    • Symptoms of Reaction
    • Anaphylaxis
    • Diagnosis and Testing
    • Treatment and Managing Reactions
    • Labeling the Top 8 Food Allergens >
      • Milk
      • Egg
      • Soy
      • Wheat
      • Peanut
      • Tree Nut
      • Shellfish
      • Fish
  • Advocacy
    • Awareness Week
    • Stock Epinephrine (Schools)
    • Restaurant Standards & Training
    • Research & Advancing a Cure
    • Food Allergy Blogs
  • Contact Us
    • *Find us on Facebook here!
  • Donate!