Pneumothorax: What Is, Types, Causes, and Symptoms

What is a Pneumothorax?

Pneumothorax is characterized by the sudden e­ntry of air and other gases into the ple­ural cavity. This puts pressure on the alve­oli, disrupting gas exchange and potentially causing one or both lungs to wholly or partially collapse. While some cases of pneumothorax may progre­ss without noticeable symptoms, most patients experience che­st pain and shallow breathing. Among the leading causes of pneumothorax, specialists mention damage to the pulmonary parenchyma and perforation of the chest wall. Pneumothorax is an emergency and requires medical intervention as soon as possible.