A collapsed lung happens when air enters the pleural space, the area between the lung and the chest wall. If it is a total collapse, it is called pneumothorax. If only part of the lung is affected, it is called atelectasis. A totally collapsed lung can happen in people who are otherwise healthy, but lung disease (pneumonia or lung cancer) increases the chance.
Symptoms
- Bluish tint to the skin due to lack of oxygen.
- Tightness of the chest
- Lightheadedness and near fainting
- Getting tired easily
- Abnormal breathing or difficulty breathing.
- Fast heart rate
- Shock and collapse
If you experience any of these symptoms, seek medical help immediately.