In an examination of a type of treatment for allergic rhinitis and asthma that is used in Europe but not approved by the U.S. Food and Drug Administration, researchers found moderate strength in the evidence from previous ...
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Food allergies are on the rise, affecting 15 million Americans. And according to a new study published in the December issue of Annals of Allergy, Asthma and Immunology, the scientific journal of the American College of All ...
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An advisory from two leading allergists, Robert Wood of the Johns Hopkins Children's Center and Scott Sicherer of Mt. Sinai Hospital in New York, urges clinicians to use caution when ordering allergy tests and to avoid making ...
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Researchers have turned off a life-threatening allergic response to peanuts by tricking the immune system into thinking the nut proteins aren't a threat to the body, according to a new preclinical study from Northwestern ...
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(Medical Xpress) -- Researchers from the University of Notre Dame have announced a breakthrough approach to allergy treatment that inhibits food allergies, drug allergies and asthmatic reactions without suppressing ...
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A multi-site pilot project developed by University of Alberta researchers is providing a breath of fresh air for children with asthma and severe allergies by helping them interact with peers online and boosting ...
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(HealthDay)—Immunoglobulin E (IgE) antibody specific for galactose-α1,3-galactose (α-Gal), which is associated with delayed anaphylaxis and urticaria that occurs several hours after eating beef, pork, ...
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Few situations can provoke more anxiety for people with peanut or tree-nut allergies than having an allergic reaction while flying on an airplane and being unable to get help.
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Two million Americans are allergic to insect stings, an allergy which sends more than 500,000 people to the emergency room annually. Yet, according to a study published today in the March issue of Annals of Allergy, Asthma & ...
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(HealthDay)—In overweight and obese children who suffer a severe allergic reaction, it may be more effective to inject epinephrine into the lower thigh rather than the upper thigh, according to a new study.
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Peanut allergies are rising among American children and one reason might be due to economic status. According to a new study presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting, ...
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Avoiding sweet treats like pumpkin bread and cookies this holiday season might not be necessary for children with egg allergies. New studies presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual ...
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Imagine a world where you could never dine away from home, wear makeup, smell of sweet perfumes or eat a large percentage of food on store shelves. According to allergists at the American College of Allergy, Asthma and Immunology ...
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(HealthDay)—As the mother of a child with a severe peanut allergy, Nicole Smith was vigilant about reading labels and making sure teachers and school administrators understood that ingesting even a trace ...
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(Medical Xpress)—The journey of a new medical concept from radical theory to mainstream medicine is often dogged by controversy. Dr Matthew Smith argues that such controversies are fuelled by simplistic, ...
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Anaphylaxis is defined as "a serious allergic reaction that is rapid in onset and may cause death". It typically results in a number of symptoms including an itchy rash, throat swelling, and low blood pressure. Common causes include insect bites, foods, and medications.
On a pathophysiologic level, anaphylaxis is due to the release of mediators from certain types of white blood cells triggered either by immunologic or non-immunologic mechanisms. It is diagnosed based on the presenting symptoms and signs. The primary treatment is injection of epinephrine, with other measures being complementary.
Worldwide 0.05–2% of people are estimated to have anaphylaxis at some point in their life and rates appear to be increasing. The term comes from the Greek words ἀνά ana, against, and φύλαξις phylaxis, protection.
This text uses material from Wikipedia licensed under CC BY-SA
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