
Air Pollution Impacts on Health: Common Triggers for Asthma
A trigger is anything that irritates the airways and induces an asthma attack. Things that trigger asthma attack differ from person to person. Below are some common asthma triggers that are allergic and non-allergic.
Common Asthma Triggers: Allergic
- House dust mites
- Mold or yeast spores
- Pollen
- Cat hair, saliva and urine
- Dog hair and saliva
- Cockroach particles
- Aspirin or other non-steroid anti-inflammatory drugs
- Metabisulfite which is used as a preservative in various drinks and some foods
Common Asthma Triggers: Non-Allergic
- Tobacco smoke
- Smog
- Natural gas, propane or kerosene used as cooking fuel
- Wood smoke
- Coal smoke
- Gas, wood, coal and kerosene heating units
- Paint fumes
- Viral respiratory infections
- Exercise
- Weather changes
- Open burning
For more information on asthma, visit the Asthma and Allergy Foundation of America: http://www.aafa.org/
You can also learn more from the EPA about asthma at:
http://www.epa.gov/iaq/asthma/.