Does oxygen inhalation cause pulmonary bullae?

Pulmonary bullae generally refer to pulmonary bullae. Oxygen inhalation can cause pulmonary bullae, which should be analyzed in combination with specific conditions.

Pulmonary bullae refer to abnormal expansion of alveoli in lung tissue for some reason, forming cystic structures. Oxygen is indispensable to maintain human life activities. For people with respiratory diseases, proper oxygen inhalation can help correct hypoxemia and relieve symptoms of dyspnea. It is usually safer and will not cause pulmonary bullae. However, if oxygen concentration is too high or oxygen inhalation time is too long, it may cause certain damage to the lungs, leading to the formation of pulmonary bullae.