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- Allergies - Symptoms and causes - Mayo Clinic
Allergies happen when the immune system reacts to a foreign substance that gets inside the body These substances are known as allergens They include pollen, bee venom and pet dander Allergies also can happen due to certain foods and medicines that don't cause reactions in most people
- Allergies: Types, Symptoms, Treatment Management
Allergies are your immune system’s overreaction to foreign substances When you touch, inhale or eat something you’re allergic to, your body thinks it’s harmful and reacts to try to get rid of it This can cause minor reactions like itching, sniffling and sneezing
- Allergy - Wikipedia
Many allergens, such as dust or pollen, are airborne particles In these cases, symptoms arise in areas exposed to air, such as the eyes, nose, and lungs For instance, allergic r
- Allergies Overview: Symptoms, Treatments, and More - Healthline
An allergy is an immune system response to a foreign substance that’s not typically harmful to your body Learn more about the types, causes, and symptoms of allergies, and how they're treated
- Allergy Symptoms: Signs, Symptoms, and Treatment - WebMD
Allergies that you get at similar times each year (seasonal allergies) are usually caused by pollen from trees, grasses, and weeds Most trees release pollen in the spring, followed by grasses
- Allergy Symptoms: Mild, Moderate, and Severe Signs
Allergy symptoms can present in varying ways and degrees, depending on the allergy type and severity Here’s everything you need to know
- Allergy - Wiley Online Library
Allergy is an international journal covering all aspects of the discipline of Allergy Immunology, including educational, basic, translational and clinical research
- Allergies | Allergy Symptoms | MedlinePlus
Allergies can cause a variety of symptoms such as a runny nose, sneezing, itching, rashes, swelling, or asthma Allergies can range from minor to severe Anaphylaxis is a severe reaction that can be life-threatening Doctors use skin and blood tests to diagnose allergies
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