You are seeing Ask web results for allergic reaction.
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Read about allergic reaction causes, treatment and prevention. Symptoms and signs include swelling, hives and rashes, and severe reactions may cause anaphylaxis. Allergic Reaction Overview...
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Read about anaphylaxis, a severe allergic reaction that occurs rapidly and causes a life-threatening response involving the whole body. The most severe symptoms are difficulty breathing and loss of consciousness. Severe Allergic Reaction Overview...
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Scientists now use the word 'anaphylaxis' to mean any immune reaction of this type, even if it is not serious. But most doctors use it to mean a life-threatening rapid allergic reaction.
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Allergic reactions are common. The immune response that causes an allergic reaction is similar to the response that causes hay fever. Most reactions happen soon after contact with an allergen.
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Illustrated guide, includes causes, symptoms, and treatments. Learn about different tests used to find allergens. Sometimes, a suspected allergen is dissolved and dropped into the lower eyelid to check for an allergic reaction. This should only be done by a health care provider...
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Allergic reaction: The hypersensitive response of the immune system of an allergic individual to a substance. When an allergen enters the body, it causes the body's immune system to develop an allergic reaction in a person with an allergy to it. This reaction can occur when the immune system attacks a normally...
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Encyclopedia: Allergy
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Almost anything can trigger an allergic reaction. If the release of the mediators is sudden or extensive, the allergic reaction may also be sudden and severe. Severe allergic reaction in the past...
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Make sure to carry two doses of portable, injectable epinephrine, in case you have a severe allergic reaction while in flight. If you are allergic to dust mites, you may want to bring your own dust-proof, zippered covers.
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