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What Is Asthma? Simple Answers About Symptoms, Triggers, and How It’s Treated
What is asthma? This video delivers a clear and evidence-informed explanation of bronchial asthma, a chronic airway condition characterized by wheezing, shortness of breath (dyspnea), chest tightness, and chronic cough—symptoms that arise from underlying airway inflammation and hyperreactivity. Although commonly spoken of as a single disease, asthma is in fact a syndrome comprising multiple phenotypes, including allergic, non-allergic, eosinophilic, neutrophilic, and exercise
Kevin Lowe M.D.
Dec 1, 2025


How to Read Your PFT Results: A Simple Guide to Lung Function Tests
Confused by your Pulmonary Function Test (PFT) results? This video breaks down how to read and interpret your PFT results, focusing on the three most critical measurements.
Kevin Lowe M.D.
Jul 26, 2024
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