Lung collapse
Lung collapse, also known as atelectasis, is a condition where part or all of a lung becomes airless and collapses. It can result from a blockage in the air passages (bronchus or bronchioles) or by pressure on the outside of the lung.
Causes[edit | edit source]
Lung collapse can be caused by various factors such as:
- Pneumonia
- Lung tumors
- Chest injuries
- Fluid in the lung (pleural effusion)
- Lung diseases such as chronic obstructive pulmonary disease (COPD)
- Being on a breathing machine (ventilator)
Symptoms[edit | edit source]
Symptoms of lung collapse can vary depending on the size of the collapsed area and the person's overall health. Common symptoms include:
Diagnosis[edit | edit source]
Diagnosis of lung collapse typically involves a physical examination and imaging tests such as a chest X-ray or CT scan. In some cases, a bronchoscopy may be performed to look inside the airways.
Treatment[edit | edit source]
Treatment for lung collapse depends on the cause and severity of the collapse. It may include:
- Removing the airway blockage
- Oxygen therapy
- Surgery
- Chest physiotherapy
- Positive pressure ventilation
See also[edit | edit source]
Lung collapse Resources | |
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Contributors: Prab R. Tumpati, MD