Asthma
What Is Asthma?
Asthma is a chronic (long-lasting) lung disease. When asthma flares up, the airways become swollen and narrowed. This can cause:
- Wheezing
- A tight feeling in the chest
- Ongoing coughing, especially at night or early in the morning
- Shortness of breath
Asthma symptoms can come and go. Some people have mild symptoms, while others may experience severe flare-ups that affect their daily lives. With proper treatment and support, asthma can be controlled.