This is a really cool term. A pneumothorax is when someone has air in their thoracic cavity. Basically, air has leaked outside the lungs into the chest. A chest tube must be inserted in order to suck the air out.
A pneumothorax can happen due to trauma to the chest, or they can happen spontaneously. If a chest tube is not inserted, more and more air will leak into the thoracic cavity and build up pressure, causing the lungs to collapse. Crazy eh?
Medical Term of the Day: Pneumothorax
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