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  1. Anaphylaxis - Symptoms & causes - Mayo Clinic

    Apr 16, 2025 · 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 peanuts or bee …

  2. Anaphylaxis - Diagnosis & treatment - Mayo Clinic

    Apr 16, 2025 · Anaphylaxis, a severe allergic reaction, is an emergency. Learn who's at risk, what to watch for and what to do when it occurs.

  3. Allergies - Symptoms and causes - Mayo Clinic

    Aug 24, 2024 · Some types of allergies can trigger a severe reaction known as anaphylaxis. Certain foods, insect stings and medicines are among the allergens that can set off this life …

  4. Anaphylaxis: First aid - Mayo Clinic

    Jun 18, 2024 · A life-threatening allergic reaction called anaphylaxis can cause shock, a sudden drop in blood pressure and trouble breathing. In people who have an allergy, anaphylaxis can …

  5. Food allergy - Symptoms and causes - Mayo Clinic

    Aug 30, 2024 · In serious cases, the reaction results in swelling of the throat or even anaphylaxis. Proteins in certain fruits, vegetables, nuts and spices cause the reaction because they're …

  6. Anafilaxia - Síntomas y causas - Mayo Clinic

    Oct 2, 2021 · Los síntomas de anafilaxia habitualmente se manifiestan dentro de los minutos posteriores a la exposición a un alérgeno. No obstante, en ocasiones, la anafilaxia puede …

  7. Latex allergy - Symptoms and causes - Mayo Clinic

    Nov 6, 2024 · Anaphylaxis is a possibly life-threatening condition that can cause throat swelling and serious difficulty breathing. A healthcare professional can find out if you have a latex …

  8. Drug allergy - Symptoms and causes - Mayo Clinic

    Nov 9, 2024 · Anaphylaxis Anaphylaxis is a rare, life-threatening drug allergy reaction that causes widespread changes in the way body systems function. Symptoms of anaphylaxis include: …

  9. Shellfish allergy - Symptoms and causes - Mayo Clinic

    Jul 2, 2024 · Allergies can cause a severe, potentially life-threatening allergic reaction known as anaphylaxis. It can occur within seconds to minutes after exposure to something you're allergic …

  10. Allergies - Diagnosis and treatment - Mayo Clinic

    Aug 24, 2024 · Sublingual medicines placed under the tongue are used to treat some pollen allergies. Emergency epinephrine. If you have a severe allergy, you might need to carry an …