Avoiding asthma flare-ups means knowing the signs and symptoms, taking prescribed medications, and avoiding triggers¹². Though it varies with each person, some common triggers include:
- Air pollution and irritants
- Airborne allergens, such as dust, mold, pollen, pet dander, or cockroach waste
- Cold air
- Exercise
- Respiratory infections
- Certain medications, like pain relief medications
- Stress or heightened emotions
- Gastroesophageal reflux disease (GERD)
- Sulfites and food preservatives, such as those in dried fruit, beer, and wine


