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Results 1 - 10 of 345 for Allergic reaction
  1. Drug allergies 
    ... are a group of symptoms caused by an allergic reaction to a drug (medicine). ... immune response in the body that produces an allergic reaction to a medicine. The first time you take ...
    https://medlineplus.gov/ency/article/000819.htm - Medical Encyclopedia
  2. Allergic reactions 
    Allergic reactions are sensitivities to substances called allergens that come into contact with the skin, nose, eyes, respiratory ...
    https://medlineplus.gov/ency/article/000005.htm - Medical Encyclopedia
  3. Anaphylaxis 
    Anaphylaxis is a life-threatening type of allergic reaction . ... 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. After being exposed ...
    https://medlineplus.gov/ency/article/000844.htm - Medical Encyclopedia
  4. Allergic reactions (image) 
    Allergic reaction can be provoked by skin contact with poison plants, chemicals and animal scratches, as well as ... mildew, dust, nuts and shellfish, may also cause allergic reaction. Medications such as penicillin and other antibiotics are ...
    https://medlineplus.gov/ency/imagepages/19150.htm - Medical Encyclopedia
  5. Latex allergies - for hospital patients 
    ... throat Wheezing or coughing Signs of a severe allergic reaction often involve more than one body part. Some ... cold and clammy skin, or weakness A severe allergic reaction is an emergency. You must be treated right ...
    https://medlineplus.gov/ency/patientinstructions/000499.htm - Medical Encyclopedia
  6. Angioedema 
    Angioedema may be caused by an allergic reaction . During the reaction, histamine and other chemicals are released into the bloodstream. The body releases histamine when the immune system detects a ...
    https://medlineplus.gov/ency/article/000846.htm - Medical Encyclopedia
  7. Allergic reactions (image) 
    Allergic reaction is a sensitivity to a specific substance, called an allergen, that is contacted through the skin, ...
    https://medlineplus.gov/ency/imagepages/8700.htm - Medical Encyclopedia
  8. Allergic reactions to medication (image) 
    ... a simple adverse reaction to the drug. The allergic reaction occurs when the immune system, having been exposed ...
    https://medlineplus.gov/ency/imagepages/19329.htm - Medical Encyclopedia
  9. Serum sickness 
    Serum sickness is a reaction that is similar to an allergy . The ... to help protect them against germs or poisonous substances.
    https://medlineplus.gov/ency/article/000820.htm - Medical Encyclopedia
  10. Hypersensitivity vasculitis 
    ... cutaneous small vessel vasculitis, is caused by: An allergic reaction to a drug or other foreign substance A ... Do not take medicines that have caused an allergic reaction in the past.
    https://medlineplus.gov/ency/article/000874.htm - Medical Encyclopedia
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