Bronchiolitis obliterans, also called popcorn lung, is a respiratory condition that affects the bronchioles of your lungs. The bronchioles are the smallest airways in your lungs. If you have …

Aug 1, 2024 · Popcorn lung, or bronchiolitis obliterans, is primarily caused by diacetyl, a chemical used for buttery flavoring in foods such as microwave popcorn. While diacetyl is generally …

Jan 2, 2024 · Popcorn lung (medical name: bronchiolitis obliterans) is a rare condition in which lung damage starts in the small airways in the lungs, called bronchioles. It can be caused by …

Nov 3, 2023 · "Popcorn lung" is the nickname for bronchiolitis obliterans. That's a condition that damages your lungs ' smallest airways and makes you cough and feel short of breath.

Jun 21, 2025 · Popcorn lung, or bronchiolitis obliterans, is caused by exposure to diacetyl—the chemical found in fake popcorn flavoring. Core signs of popcorn lung include a dry cough, …

May 27, 2025 · Bronchiolitis obliterans is a rare chronic lung disease that worsens over time. This disease was first discovered in workers at a microwave popcorn plant who had inhaled the …

Sep 4, 2018 · Popcorn lung refers to a rare lung disease that causes scarring and inflammation in the bronchioles. This can cause a persistent dry cough and shortness of breath.

Jul 22, 2025 · What Is Popcorn Lung Disease? Popcorn lung Disease is the nickname for bronchiolitis obliterans, a rare but serious lung condition in which the tiniest airways—the …

Jul 10, 2023 · Popcorn lung is a rare condition that causes airway scarring due to inflammation and eventually lung damage. Although there is no cure for popcorn lung, treatments can help …

Know the connection between vaping and popcorn lung, and learn about the symptoms and treatment options for this lung condition.