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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.
Oct 3, 2024 · A substance that triggers this reaction is called an allergen. Potential allergy symptoms include: sneezing. a runny or stuffy nose. a dry, persistent cough. wheezing and shortness of breath ...
Mar 4, 2021 · Treatment depends on the allergy but may include: antihistamines. corticosteroids to reduce inflammation in the nose. immunotherapy, such as allergy shots or tablets. avoiding known allergens ...
- Beth Sissons
Nov 20, 2023 · Symptoms that you're allergic to a bug's sting include: Hives, itching, and swelling in places other than the sting site. Stomach cramps, vomiting, or severe nausea or diarrhea. Tightness in your ...
Dec 21, 2022 · Allergies occur when your immune system mistakenly triggers an allergic reaction to an allergen. Allergic reaction symptoms include congestion, watery eyes, a runny nose, vomiting and, in severe cases, anaphylaxis. Allergies can be incredibly frustrating if you don’t know what’s triggering your immune system. However, a healthcare provider ...
Oct 5, 2024 · Mild allergic reactions usually occur only in the parts of the body that come into direct contact with the allergen. There are seven main symptoms that are typical of mild allergies. They include: Coughing. Runny nose, sneezing, and congestion (rhinitis) Watery eyes. Localized itching. Rash. Swollen mucous membranes.
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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 ...
