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Anaphylaxis is a serious allergic reaction that is rapid in onset and may cause death. It typically causes more than one of the following: an itchy rash, throat or ...

Anaphylactic Shock: Recognize Symptoms and Triggers, Know ...


Anaphylaxis is a severe allergic reaction that needs to be treated right away. If you have an anaphylactic reaction, you need an epinephrine (adrenaline) shot as ...

Anaphylaxis: MedlinePlus Medical Encyclopedia


Anaphylaxis is a severe, whole-body allergic reaction to a chemical that has become an allergen. An allergen is a substance that can cause an allergic reaction.

Anaphylaxis | Causes, Symptoms & Treatment | ACAAI


Just because an allergic person has never had an anaphylactic reaction in the past to an offending allergen, doesn't mean that one won't occur in the future.

Anaphylactic Shock: Allergic Reaction Symptoms & Signs


May 24, 2016 ... Read about anaphylaxis, a severe allergic reaction that occurs rapidly and causes a life-threatening response involving the whole body.

About Anaphylaxis - Food Allergy Research & Education


Although anyone who has a food allergy can experience anaphylaxis, the foods most likely to cause a severe reaction are peanuts, tree nuts, fish and shellfish.

Anaphylactic Reactions - Immune Disorders - Merck Manuals ...



Symptoms and Causes of Anaphylactic Shock - Healthline


Dec 4, 2013 ... Anaphylaxis can also be called anaphylactic shock. It is an allergic reaction that can be life-threatening. In most cases, anaphylaxis will mean ...

Anaphylaxis | Health | Patient


Anaphylaxis is an extreme form of allergic reaction. It can cause swelling of the lips and tongue, breathing problems, collapse and loss of consciousness....

Anaphylaxis: Practice Essentials, Background, Pathophysiology


May 31, 2016 ... Anaphylaxis is an acute, potentially fatal, multiorgan system reaction caused by the release of chemical mediators from mast cells and ...

When people with severe allergies are exposed to their allergen, a life-threatening reaction called anaphylaxis can result: a series of symptoms such as rash, abdominal pain, and difficulty breathing and shock. More »
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Anaphylaxis - Mayo Clinic


Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as ...

Anaphylaxis Symptoms, Diagnosis, Treatment & Management | AAAAI


Anaphylaxis (an-a-fi-LAK-sis) is a serious, life-threatening allergic reaction. The most common anaphylactic reactions are to foods, insect stings, medications ...

Definition of Anaphylactic shock - MedicineNet


Anaphylactic shock: A widespread and very serious allergic reaction. Symptoms include dizziness, loss of consciousness, labored breathing, swelling of the ...