Aug 24, 2024 · 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.

Jul 31, 2021 · 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.

Feb 28, 2024 · 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.

Aug 24, 2024 · 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.

Jul 31, 2021 · Wash all sheets, blankets, pillowcases and bedcovers in hot water that is at least 130 F (54.4 C) to kill dust mites and remove allergens. If bedding can't be washed hot, put the items in the dryer for at least 15 minutes at a temperature above 130 F (54.4 C) to kill the mites.

A number of outdoor allergens and irritants — ranging from pollen and mold to cold air and air pollution — can trigger asthma attacks. Find out what causes or worsens your asthma, and take steps to avoid those triggers.

Nov 9, 2024 · 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.

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.

Aug 30, 2024 · 12 tips for avoiding cross-contact of food allergens. Kids With Food Allergies. https://www.kidswithfoodallergies.org/prevent-allergic-reactions-in-your-home.aspx. Accessed Nov. 1, 2021. Living with food allergies.

Aug 30, 2024 · Read food labels carefully to avoid the most common sources of food allergens: milk, eggs, peanuts, tree nuts, fish, shellfish, soy and wheat. When in doubt, say no thanks. At restaurants and social gatherings, you're always taking …