What is Popcorn Lung? Symptoms and Risks Explained

Learn about popcorn lung, its causes, symptoms, and how to avoid harmful exposure to diacetyl.

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Popcorn lung, or bronchiolitis obliterans, is a serious lung condition caused by inhaling harmful chemicals. It gets its name from a chemical called diacetyl, once used in microwave popcorn flavoring. Symptoms include coughing, wheezing, and shortness of breath. It's crucial to avoid exposure to harmful vapors and seek medical advice if experiencing persistent respiratory issues.

FAQs & Answers

  1. What are the main symptoms of popcorn lung? The main symptoms of popcorn lung include coughing, wheezing, and shortness of breath.
  2. How does exposure to diacetyl cause popcorn lung? Exposure to diacetyl, found in some flavorings, can damage the small airways in the lungs, leading to bronchiolitis obliterans, commonly known as popcorn lung.
  3. Is popcorn lung reversible? Currently, popcorn lung is considered irreversible damage to the lungs, making prevention crucial.

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