Wheezing can arise from 3 documented medical conditions. Understanding the clinical context helps identify urgent causes early.
Asthma
Asthma is a chronic inflammatory disease of the airways characterized by episodes of wheezing, breathlessness, chest tightness, and coughing. Triggers include allergens, exercise, cold air, and respiratory infections.
COPD (Chronic Obstructive Pulmonary Disease)
COPD is a progressive lung disease causing persistent airflow limitation, primarily from emphysema and chronic bronchitis. Smoking is responsible for 85% of cases; symptoms include chronic cough, sputum production, and exertional dyspnea.
Alpha-1 Antitrypsin Deficiency
Alpha-1 antitrypsin deficiency is a genetic disorder causing insufficient production of a protease inhibitor, leading to early-onset emphysema (especially in smokers) and liver disease. Augmentation therapy is available for the lung manifestations.
Describe all your symptoms and get a structured AI clinical assessment — possible causes, urgency level, and recommended next steps.
Start Free AI Analysis →Content on this page is informed by evidence-based clinical sources including: