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
Pneumonia ranges from a mild condition treatable at home to a potentially fatal infection requiring hospitalization. If you have symptoms of pneumonia, you should see your health care provider to get appropriate treatment. Your provider may take the following steps to diagnose pneumonia:
Listen to your chest for crackling noises and tap your chest to check for dull thuds indicating fluid-filled lungs.
Request X-rays to confirm that you have pneumonia. If you have pneumonia, X-rays will show...