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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
- Dust mite allergy - Symptoms causes - Mayo Clinic
Burks AW, et al Indoor allergens In: Middleton's Allergy: Principles and Practice 9th ed Elsevier; 2020 https: www clinicalkey com Accessed April 28, 2021 Eguiluz-Gracia I, et al Precision medicine in house dust mite-driven allergic asthma
- Allergies - Diagnosis and treatment - Mayo Clinic
A healthcare professional uses a tiny needle to prick or scratch your skin and expose you to small amounts of the proteins found in your potential allergens If you're allergic, you'll likely develop a raised bump called a hive at the test area on your skin
- Allergy-proof your home - Mayo Clinic
If you have hay fever or allergic asthma symptoms throughout the year, take a few steps to reduce allergens in your home Here are some room-by-room suggestions
- Allergies and asthma: They often occur together - Mayo Clinic
Allergy shots can help treat asthma They gradually reduce your immune system response to certain allergy triggers This treatment involves getting regular shots The shots have a tiny amount of the allergens that trigger your symptoms
- Seasonal allergies: Nip them in the bud - Mayo Clinic
To reduce your exposure to the things that trigger your allergy signs and symptoms (allergens): Stay indoors on dry, windy days The best time to go outside is after a good rain, which helps clear pollen from the air Avoid lawn mowing, weed pulling and other gardening chores that stir up allergens
- Drug allergy - Symptoms and causes - Mayo Clinic
Causes A drug allergy happens when the immune system mistakenly identifies a medicine as a harmful substance, such as a virus or bacterium Once the immune system detects a medicine as a harmful substance, it develops an antibody specific to that medicine
- Anaphylaxis - Symptoms causes - Mayo Clinic
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 stings
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