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Pets
Pet dander in the home is a very common allergy trigger. Over 70% of households in the U.S. have a cat or dog, and 10% - 15% of the population is allergic to animals. About a third of people that are allergic to cats live with at least one! Pet dander in the home comes from dead skin flakes that the pet sheds, and is the primary cause of pet related allergies. While the length of a pet’s hair does not affect how much dander it produces, longer hair can attract other indoor allergens like pollen, mold spores, dust, and others. The more indoor allergens there are in your home environment, the worse allergy and asthma symptoms can be.
Indoor Air Quality tips: Short of finding a new home for your pet, there are some things you can do to minimize your exposure to pet dander in the home:
Dust Mites
Dust mites in the home are microscopic creatures that commonly cause allergy symptoms. They are tiny arachnids (similar to spiders) with eight legs that are blind and live indoors. Cleaning cannot totally get rid of dust mites in the home because they latch onto fibers and live deep in pillows, carpets, mattresses, box springs, and upholstery.
A warm, humid environment is ideal for dust mites. Temperatures around 70 degrees F, and relative humidity above 55% is the climate they thrive in. Bedrooms provide the most favorable conditions for dust mites in the home because warm temperatures, pillows, blankets, and mattresses provide them with the perfect environment, and an abundance of food (dead skin particles). Dust mites don’t bite, and do not spread disease, so they are not harmful unless you have allergies, in which case they can aggravate symptoms all year-round. It is actually dust mite droppings that trigger allergies (and asthma), and they are the most common cause of perennial allergy and asthma symptoms.
It is impossible to eliminate dust mites in the home, but there are some actions you can take to minimize their presence:
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