Nutrition Food

The Best Way to Diagnose a Food Allergy

By Mary Elizabeth Dallas


HealthDay Reporter

FRIDAY, Sept. eight, 2017 (HealthDay News) — Diagnosing a food allergy is not all the time easy, however one of the simplest ways to do it’s via an oral food problem, in accordance to a new research.

“It’s essential to have an correct analysis of food allergy so an allergist could make a clear suggestion as to what meals you want to maintain out of your weight-reduction plan,” stated research senior writer and allergist Dr. Carla Davis.

“And if no allergy exists, that clears the best way to reintroduce meals you’ll have thought have been off-limits,” stated Davis, an affiliate professor of pediatrics at Baylor College of Medicine in Houston.

During an oral food problem, sufferers are requested to eat a very small quantity of a suspected allergen whereas beneath the shut supervision of a specifically educated physician, referred to as an allergist. This physician will consider the individual for indicators of an allergic reaction.

Researchers who analyzed greater than 6,300 oral food challenges discovered these exams have been protected and induced only a few individuals to have a critical allergic response. Most of those exams concerned youngsters and teens youthful than 18.

Of these instances, 14 % resulted in a delicate to average response that concerned only one a part of the physique, resembling a skin rash. The researchers famous that 2 % resulted in very extreme reactions that affected a number of physique techniques (anaphylaxis).

The outcomes have been revealed Sept. 7 within the journal Annals of Allergy, Asthma and Immunology.

“Oral food challenges are a very important tool for anyone who wants to know if they have a food allergy,” stated research lead writer Dr. Kwei Akuete, an allergist at Texas Children’s Hospital in Houston. “Our study showed [oral food challenges] are safer than prior studies estimated, and should be routinely used to help determine if a food allergy exists.”

Making a food allergy analysis is essential for individuals’s health and high quality of life, the research authors stated.

“Food challenges improve the quality of life for people with food allergies, even if they are positive,” Davis stated in a journal information launch. Delaying a analysis can lead to elevated health prices to the affected person and lift the danger for nutrition issues, particularly for youngsters, she added.


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Sources

SOURCE: American College of Allergy, Asthma and Immunology, information launch, Sept. 7, 2017




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