A collapsed lung
(pneumothorax) is a buildup of air in the space between the lung and the chest
wall (pleural space). As the amount of air in this space increases, the
pressure against the lung causes the lung to collapse. This prevents your lung
from expanding properly when you try to breathe in, causing shortness of breath
and chest pain.
A pneumothorax may become life-threatening if
the pressure in your chest prevents the lungs from getting enough oxygen into
Recommended Related to Lung Disease/Respiratory Problems
Getting pneumonia after surgery can be quite serious. According to the CDC, studies have suggested that pneumonia acquired in the hospital can be fatal as often as 33% of the time. So you need to make an effort to protect yourself.
Follow your doctor's instructions about not eating or drinking before surgery. Usually, your doctor will tell you not to eat or drink after midnight the night before surgery. You must follow that advice. If you're going under anesthesia and still have food in...