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Some children with bollock allergy may get relief from their symptom by eating little but increasing United States Department of State of egg protein — the very thing they are allergic to , a fresh study paint a picture .
The survey tested an data-based treatment forfood allergiescalled oral immunotherapy , which aims to bit by bit desensitize people with food allergies by expose them to higher and higher doses of the allergen .
By the end of the two - year study , more than one-half of children withegg allergieswho were treat with unwritten immunotherapy were able to exhaust 5 grams of egg - white powder and developed only a balmy reaction or none at all . All of the children treated with a placebo who ate this amount of testis - white powder developed a pregnant response .
By the end of the two - yr study , close to a third ( 28 pct ) of children afford oral immunotherapy were see to be cure of their eggs allergic reaction .
The findings are foretell , the research worker said , but they cautioned that the therapy is still experimental and should not be judge out of doors of a research mount .
unwritten immunotherapy has previously been witness to desensitise some children who havemilkand groundnut allergic reaction .
treat egg allergies
By age 3 , close to 3 percent of U.S. fry have an bollock allergy . Symptoms can occur with a single collation of a cooked nut , and range from balmy , such as hives , to severe , such as trouble breathing and a drop in stemma pressure .
Most children outgrow their nut allergies , but those who still have reaction at age 5 are unlikely to outgrow them in the next several years , said cogitation researcher Dr. A. Wesley Burks , chair of the pediatric medicine section at the University of North Carolina , Chapel Hill .
Currently , the only way of life for allergic multitude to ward off reactions is to steer clear of the intellectual nourishment , but this can be unmanageable because many products contain eggs , according to the Mayo Clinic .
The new study involved 55 child with egg allergic reaction between geezerhood 5 and 18 . Forty of the participant were assigned to receive oral immunotherapy , and 15 to receive a cornstarch placebo .
After 10 months , all participant were " challenge " to see how they did after eat 5 grams of testis - blank powder . Twenty - two player on oral immunotherapy ( 55 pct ) go by the challenge , while none treated with the placebo did .
After 22 months , 34 of the participants in the oral immunotherapy mathematical group were given a 2nd challenge of 10 gramme of nut - white gunpowder , and 30 participants ( 75 percent ) pass . Those who pass were then taken off of immunotherapy for four to six workweek to determine if the beneficial effects of the intervention would continue .
After 24 month , 11 children were capable to deplete the equivalent weight of a large bollock without any symptoms .
Who benefits ?
While not all minor were cured by the treatment , the researchers said that even some desensitization is important , because it could prevent a severeallergic reactionshould the child be unexpectedly disclose to nut .
It ’s possible that some children who seemed " cured " of their allergic reaction simply outgrew it , but this is unlikely , the investigator tell , because the study let in only children with a miserable likeliness of outgrowing their allergy .
Further research is necessitate to identify mass who are most likely to respond to oral immunotherapy , and the best pane to use , the researcher said .
The young study will be published Thursday ( July 19 ) in the New England Journal of Medicine .
Pass it on : Oral immunotherapy may help children with ball allergies .
