Start Fighting Your Food Allergies

Around 8% of children and 10.8% of adults suffer from food allergies, according to a JAMA Network Open survey. With only 1 in 20 participants having been diagnosed, this leaves many allergy sufferers not getting the food allergy treatmentthey need.

Take a look below at the causes, testing and treatments – and share the information across your social networks via our infographic.

The Common Causes of a Food Allergy

Allergic reactions are caused when the immune system mistakenly identifies proteins in a food type as a danger. Chemicals are then released to counter any threat, and the individual experiences an allergic reaction. The types of food that commonly cause allergic reactions include:

  • Milk
  • Eggs
  • Peanuts
  • Tree nuts
  • Shellfish

Symptoms of an allergic reaction can vary dramatically, and in extreme cases can potentially cause anaphylaxis. Less severe symptoms include:

  • Swelling around the mouth, tongue and lips
  • Itching or hives
  • Breathing issues and gasping for air
  • Lightheadedness
  • Blocked or runny nose

Food Allergy Testing

To find the appropriate treatment, it is crucial to understand exactly what foods cause an allergic reaction. Many food allergies are more complicated than they may appear, and will require attention and a diagnosis from an experienced allergist. Your allergist will typically use one of three testing approaches:

Skin Prick Test

A needle prick allows an allergen to enter just below the top level of your skin. Signs of swelling or redness indicate an allergic reaction.

Blood Test

A blood sample is taken and sent to a lab for analysis. Signs of antibodies will determine what is causing your allergies.

Oral Challenge Test

Small amounts of the suspected allergic food are given at intervals, with the amount being slightly increased each time. A trained professional will monitor you for signs of allergic reaction.

Best Treatments for Food Allergies

Desensitization treatments are the most effective ways to overcome a food allergy. The two options here are immunotherapy and oral immunotherapy:


Allergy shots are periodically given to allow a patient to build tolerance levels to the allergen. The dosage is increased gradually to prevent allergic reactions.

Oral Immunotherapy

Oral immunotherapy is a similar approach, but patients receive the allergen by mouth. The initial build-up day takes place under medical supervision, and subsequent doses are consumed at home.

It’s Time to Take Action and Treat Your Food Allergies

Food allergies impact countless adults and children across the country. You can help people understand their allergies and find the best treatment by sharing our infographic across your social media accounts. If you need help dealing with a food allergy, request an appointment at one of our food allergy treatment center locations in Alpharetta, Atlanta, Canton, Cumming, Druid Hills, Duluth and Johns Creek. Simply call us at 678-668-4688.

Food allergies causes, testing and treatment infographic

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