I can understand that this occurred. Copy and paste of true definition of lung collapse..aka what does it mean?
A collapse of the lung, also called pneumothorax, occurs when the air that normally circulates within your lung leaks into the space between your lung and your chest wall called the pleural space. A buildup of air increases the pressure on your lung, causing it to collapse
A collapse of the lung, also called pneumothorax, occurs when the air that normally circulates within your lung leaks into the space between your lung and your chest wall called the pleural space. A buildup of air increases the pressure on your lung, causing it to collapse