Asthma
Asthma is a long-term condition in which the airways of the lungs become swollen and narrow, making it hard to breathe. It often starts in childhood but can begin at any age. It cannot be cured, but with the right inhalers most people live a normal, active life. A severe asthma attack can be life-threatening.
Symptoms
- Wheezing (a whistling sound when breathing)
- Shortness of breath
- Tight feeling in the chest
- Cough, often worse at night or early morning
- Symptoms brought on by dust, smoke, cold air, exercise or a cold