Can Smoking Cause a Collapsed Lung
Yes, smoking is a major risk factor for a collapsed lung, also called pneumothorax. Smoking damages lung tissue and can lead to the formation of small air sacs called blebs. These blebs can rupture, allowing air to leak into the space between the lung and chest wall. This buildup of air can cause the lung to collapse partially or fully.
How Smoking Increases Your Risk
Long-term smoking weakens the walls of the lungs and increases inflammation. This makes the lung more vulnerable to injury and air leaks. A collapsed lung caused by smoking often happens suddenly, with sharp chest pain and shortness of breath. The risk rises with the number of cigarettes smoked and the length of time a person smokes.
Symptoms and When to Get Help
Common symptoms include sudden chest pain, rapid breathing, and reduced breath sounds on one side. If you smoke and experience these signs, seek emergency medical care immediately. Early treatment helps prevent serious complications and supports lung recovery.
