Condition guide
Asthma - Overview
A condition in which the airways narrow and swell, producing extra mucus and causing difficulty breathing.
Symptoms
- Shortness of breath
- Chest tightness or pain
- Wheezing
- Coughing, especially at night or early morning
- Breathing difficulty during exercise
Causes & Risk Factors
- Allergies or airborne irritants
- Cold air exposure or exercise
- Family history of asthma
- Air pollution
Diagnosis
- Spirometry and peak flow tests
- Allergy testing
- Methacholine challenge test
- Detailed symptom history
Effective Treatment Options
- Inhaled corticosteroids
- Short-acting bronchodilators
- Avoidance of triggers
- Breathing exercises (e.g., pursed-lip breathing)
- Regular monitoring
Frequently Asked Questions
Can asthma develop later in life?
Yes, adult‑onset asthma is possible and should be evaluated.
Is asthma reversible?
Symptoms can be controlled, but the underlying condition persists long-term.
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