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  1. Aug 24, 2024 · Diagnosis. Diagnosis involves the steps that your healthcare professional takes to find out whether you have an allergy. Your healthcare professional will likely: Ask detailed questions about your symptoms. Do a physical exam. Have you keep a detailed diary of symptoms and possible triggers. If you have a food allergy, your healthcare ...

  2. Dec 21, 2022 · How are allergies diagnosed? If you think you have allergies, don’t wait to see if your symptoms go away. If your symptoms last longer than a week or two or tend to come back during certain times of the year, make an appointment with an allergist. An allergist is a healthcare provider who specializes in allergies.

  3. Mar 25, 2023 · The most common way to test for allergies is with a skin test. That's because it gives the fastest, most accurate results. The one doctors use most often is called a scratch test. A doctor or ...

  4. May 19, 2024 · Eye allergies, or allergic conjunctivitis, occur when the eyes come into contact with an allergen, causing the eyes to become irritated and inflamed. Pollen, dust mites, mold spores, and pet ...

  5. Aug 24, 2024 · The symptoms can affect the airways, sinuses and nasal passages, skin, and digestive system. Allergic reactions can range from mild to severe. Sometimes, allergies can trigger a life-threatening reaction known as anaphylaxis. Hay fever, also called allergic rhinitis, can cause: Sneezing. Itching of the skin, nose, eyes or roof of the mouth.

  6. Oct 3, 2024 · Allergies occur when someone’s immune system overreacts to a substance that would otherwise be harmless. A substance that triggers this reaction is called an allergen. Potential allergy symptoms ...

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  8. Apr 25, 2023 · Diagnosis. Treatment. Anaphylaxis treatment. Prevention. An allergic reaction occurs when the immune system becomes hypersensitive to foods, pollen, medications, bee venom, and other substances ...

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