Asthma is often linked to pollen and dust, but many ordinary things at home and in daily life can also irritate the airways. Several of these triggers may go unnoticed until symptoms begin to worsen.
Pets can affect the airways
Proteins from animals can be found in fur, skin, urine, and saliva. In people with allergies, this may lead to irritation and asthma symptoms.
Strong scents can cause irritation
Perfume, cleaning products, and other heavily scented items may irritate the airways and make symptoms more noticeable.
Household chemicals may be irritating
Products such as paint, cleaning supplies, cosmetics, and air fresheners can affect people with sensitive airways.
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Cold air can create problems
Dry and cold winter air may irritate the lungs and lead to increased discomfort for people with asthma.
High temperatures may affect breathing
Hot and humid air can make breathing more difficult while also increasing the amount of pollution and allergens in the air.
Smoke residue can linger indoors
Chemicals from cigarette smoke can remain in carpets, furniture, cars, and clothing long after the cigarette has been extinguished.
Insect stings can trigger symptoms
Bees, wasps, hornets, and fire ants may create problems for people with allergies and asthma.
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Nitrogen dioxide can irritate the lungs
The gas is found in appliances that burn gas, kerosene, or wood and may affect both the throat and airways.
Stress can affect the body physically
People with asthma may experience more chest tightness and shortness of breath during periods of high stress or anxiety.
Smoke can build up in homes and cars
Places where smoking occurs may continue to contain particles and chemicals that can affect people with asthma.
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