https://www.healthcentral.com/slideshow/what-causes-asthma-attacks
AsthmaRisk Factors

What Causes Asthma Attacks?

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Asthmatic woman using an inhaler.
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Dandelion seeds blowing in the wind.
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Allergens: outdoor, indoor, food, and medicine


Thermometer with cold temperature.
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Sudden weather changes


Woman outdoors with a cold.
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Respiratory infections


Candles and flowers.
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Strong odors


Backyard bonfire.
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Smoke and irritants


Guinea pig.
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Animals


Woman crying on a couch.
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Stress, anxiety, or other strong emotions


Man tired during exercise.
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Exercise


Cleaning a wooden table.
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Pests


Lauren Arcuri

Lauren Arcuri

Lauren Arcuri is a freelance writer in northern Vermont. She writes about health and medicine, including neuroscience, microbiology, and genetics. She has written for Pacific Standard, Proto, The University of California, Berkeley, School of Public Health White Papers, and many other publications.