Long journeys, especially by air, can silently raise your risk of blood clots. Here's what every traveller should know about ...

The most common ECG finding in the setting of a pulmonary embolism is sinus tachycardia. However, the “S1Q3T3” pattern of acute cor pulmonale is classic; this is termed the McGinn-White Sign.

A blood clot in the lung is a pulmonary embolism, which creates a blockage and causes issues with blood flow and oxygen levels in your lungs, per the Cleveland Clinic. A pulmonary embolism is ...