Can Air Conditioning Trigger Asthma?

There can be plenty of triggers of asthma, depending on what type of asthma you have, but many of those triggers can be from indoor air sources. When someone breathes in a trigger, the airways swell up and they can start to wheeze or cough. What Are Some Asthma Triggers? People with asthma should learn what their individual triggers are, but there are some common ones: Tobacco Smoke: Smoke can cause wheezing and an asthma attack in many people. The smoke can stay in the air long after the cigarette has been put out. Nitrogen Dioxide: This gas is given off by many indoor appliances, such as gas stoves and gas space heaters. This gas can make asthma symptoms worse. Dust: This can be anything from smoke to pet dander. Small particles of dust can remain in the air for long periods of time. Large particles can settle but then go back to the air if disturbed in heavy traffic areas. These particles can make asthma flare up. Chemical Odors: These orders are given off from a number of materials, including pesticides, adhesives, and paints, and cleaning agents can cause an asthma attack in those that suffer from the condition....