Aug 8, 2024 · A pneumothorax (noo-moe-THOR-aks) is a collapsed lung. A pneumothorax occurs when air leaks into the space between your lung and chest wall. This air pushes on the outside …

A pneumothorax (collapsed lung) happens when there’s air in the space between your chest wall and your lung (pleural space). Air in the pleural space can build up and press against your …

Symptoms of pneumothorax include shortness of breath, chest pain on one side and experiencing pain when breathing. Depending on the cause and the size of the leak, a collapsed lung can …

Traumatic pneumothorax most commonly occurs when the chest wall is pierced, such as when a stab wound or gunshot wound allows air to enter the pleural space, or because some other …

Pneumothorax is air around or outside the lung. It may result from chest trauma, excess pressure on the lungs or a lung disease, such as chronic obstructive pulmonary disease (COPD), …

Oct 21, 2025 · A pneumothorax is air in the space between the lung and chest wall that can make the lung collapse. If you have symptoms of a pneumothorax, like sharp chest pain or shortness …

What Is a Collapsed Lung (Pneumothorax)? A collapsed lung or pneumothorax refers to a condition in which the space between the wall of the chest cavity and the lung itself fills with …

Jun 12, 2025 · There are two types of collapsed lung: pneumothorax (a total collapse) and atelectasis (partial collapse). Learn the symptoms, causes, and treatment.

May 1, 2024 · If you think that your lung has collapsed, see a doctor right away or go to the emergency room. Pneumothorax usually doesn't cause long-term complications, but it can be …

Pneumothorax, also called a collapsed lung, occurs when air leaks into the space between your lung and chest wall. This pressure from the air building up and pushing on the outside of the …