Atlanta Allergies - Food Allergy Atlanta Allergies - Food Allergy
Atlanta Allergies - Food Allergy
Atlanta Allergies - Food Allergy

Food Allergy

Food allergy is an abnormal response to a food triggered by the body’s immune system. Food allergy refers to a particular type of response of the immune system in which the body produces what is called an allergic, or IgE, antibody to a food. (IgE, or immunoglobulin E, is a type of protein that works against a specific food.) Allergic reactions to food can cause serious illness and, in some cases, death. Therefore, if you have a food allergy, it is extremely important for you to work with your healthcare provider to find out what food(s) causes your allergic reaction. Sometimes, a reaction to food is not an allergy at all but another type of reaction called “food intolerance.” Food intolerance is more common than food allergy. The immune system does not cause the symptoms of food intolerance, though these symptoms may look and feel like those of a food allergy.

Food allergy affects up to 6 to 8 percent of children under the age of 3 and close to 4 percent of adults. If you have an unpleasant reaction to something you have eaten, you might wonder if you have a food allergy. One out of three people either believe they have a food allergy or modify their or their family’s diet. Thus, while food allergy is commonly suspected, healthcare providers diagnose it less frequently than most people believe.




Courtesy: National Institute of Allergy and Infectious Diseases


Atlanta allergy treatment Doctor Thomas Chacko has practiced in Atlanta for several years, earning top reviews and becoming rated one of America's Top Doctors in Allergy/Immunology. Doctor Chacko is a Board Certified Pediatric and Adult Allergist/Immunologist. Doctor Chacko has multiple publications, including a review on the current asthma guidelines and a chapter on anaphylaxis in the operating room. He has also presented his research on allergy skin testing and immunotherapy at national meeting for the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology. Dr. Chacko is originally from New York City and moved to the Atlanta in 2007.


About Northside ENT: We pride ourselves on providing excellent care and individual attention to our patients. Therefore, patients see the same allergist (Dr. Chacko) every visit and we get to know our patients very well. The goals of our practice are:
  1. Provide high quality care to all patients
  2. Listen to our patients and their needs
  3. Treat patients as we would want to be treated
We cover all areas of adult and pediatric allergy and immunology, including allergic rhinitis (hay fever), sinusitis, asthma, chronic cough, allergen immunotherapy, skin testing, food allergy, hives, drug allergy, anaphylaxis and generalized immune deficiencies.


Cathy Petzelt is Dr. Chacko’s medical assistant. She has more than 20 years experience in allergy. She is especially gifted with children, which our parents will attest to. We try to provide a family environment at Northside ENT.

Call 770-475-3361 to schedule your allergy evaluation with one of our board certified ENT specialists or our board certified allergist or fill out our Contact Form.



Atlanta Allergies - Food Allergy
Atlanta Allergies - Food Allergy
Northside ENT 1360 Upper Hembree Rd Suite 201B | Roswell, GA 30076 | 770.475.3361 - Voice | 770.664.4431 - Fax | info@northsideents.com
Atlanta Allergies - Food Allergy