Anaphylaxis Index

Featured: Anaphylaxis Main Article

Anaphylaxis is a serious allergic reaction that affects a number of different areas of the body at one time, and can be fatal. Causes of anaphylaxis can be food allergy, latex allergy, allergy to insect or but stings/bites, asthma, or other materials or conditions. Symptoms include flushing, itching, hives, anxiety, rapid or irregular pulse. Severe symptoms may be throat and tongue swelling, swallowing, and difficulty breathing. Some disorders appear similar to anaphylaxis such as fainting, panic attacks, blood clots in the lungs, heart attacks, and septic shock. If you think that you may be having an anaphylactic reaction, seek emergency care or call 911 immedately.

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    Related Diseases & Conditions

    • Itching Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection...learn more »
      In This Article
      Itching Article
      • Itching (itch) facts
      • What is an itch?
      • What are associated symptoms and signs of itching?
      • What causes itching?
      • How is the cause of itching diagnosed?
      • Should I scratch the itch?
      • What are topical (external) itch treatments? Are there any home remedies for itching?
      • What are oral itch treatments?
      • Can itching be prevented?
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      • What are possible complications of itching?
      • What is the prognosis (outlook) for itching?
    • Hives Hives, also called urticaria, is a raised, itchy area of skin that is usually a sign of an allergic reaction. The allergy may be...learn more »
      In This Article
      Hives Article
      • Hives facts
      • What are hives (urticaria) and angioedema?
      • What causes hives and angioedema?
      • What are the different kinds of hives?
      • What are the symptoms and signs of ordinary urticaria (ordinary hives)?
      • What are the causes of ordinary hives?
      • What are the causes of chronic hives?
      • Are there other conditions that mimic hives?
      • What is the treatment for hives?
      • Conclusion
    • Allergy An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. ...learn more »
      In This Article
      Allergy Article
      • Allergy facts
      • What does an allergy mean?
      • What causes allergies?
      • Who is at risk and why?
      • What are common allergic conditions, and what are allergy symptoms and signs?
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      • Asthma
      • Allergic Eyes
      • Allergic Eczema
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      • Allergic Shock
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      • Touching our skin
      • Injected into our body
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      In This Article
      Anxiety Article
      • Generalized anxiety disorder facts
      • What is generalized anxiety disorder (GAD)?
      • What are the different types of anxiety?
      • How common is generalized anxiety disorder?
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      • What are the side effects of anxiety medications?
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    • Food Allergy The most common food allergies are to eggs, nuts, milk, peanuts, fish, shellfish, strawberries and tomatoes. Symptoms and signs...learn more »
      In This Article
      Food Allergy Article
      • Food allergy facts
      • Introduction to food allergies
      • How do allergic reactions to food occur?
      • What are the symptoms and signs of food allergy?
      • Do infants and children have problems with food allergy?
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    • Spider Bites (Including Black Widow and Brown Recluse) The majority of spiders in the United States are harmless. Two exceptions include the black widow spider and the brown recluse...learn more »
      In This Article
      Spider Bites (Including Black Widow and Brown Recluse) Article
      • Are spider bites dangerous?
      • What are the symptoms of spider bites?
      • Black widow spider bite symptoms (picture of black widow)
      • Brown recluse spider bite symptoms (picture of brown recluse spider)
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      • Spider Bites At A Glance

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Terms related to Anaphylaxis:

  • Allergic Reaction