Asthma is a chronic condition that causes inflammation and narrowing of the airways, making breathing difficult. It can range from mild to life-threatening, but with the right management, most people with asthma can live full, active lives.
Common Symptoms
- Wheezing (a whistling sound when breathing)
- Shortness of breath
- Chest tightness or pressure
- Persistent coughing, especially at night or early morning
Symptoms can come and go and may worsen during flare-ups, also known as asthma attacks.
Common Triggers
Asthma symptoms can be set off by:
- Allergens (pollen, dust mites, mold, pet dander)
- Respiratory infections (colds, flu)
- Air pollution or smoke
- Exercise (especially in cold air)
- Strong odors or chemicals
- Weather changes or temperature extremes
Prevention & Management Tips
- Work with Your Doctor – Create an asthma action plan.
- Identify and Avoid Triggers – Keep a diary to track what sets off symptoms.
- Use Medications as Prescribed – Controller inhalers reduce inflammation; rescue inhalers provide quick relief.
- Stay Active – Exercise can improve lung function, but take preventive medication if recommended.
- Manage Allergies – Reducing exposure to allergens can reduce attacks.
- Get Vaccinated – Flu and pneumonia can worsen asthma.
When to Seek Emergency Help
If you have severe shortness of breath, difficulty speaking, blue lips or fingernails, or symptoms that do not improve after using your rescue inhaler, seek emergency medical care immediately.
Bottom line: Asthma may be a lifelong condition, but with the right treatment plan, trigger control, and quick action during flare-ups, you can breathe easier and live well.