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What causes dry mouth and yawning, excessive? 1 possible condition

See a list of possible causes in order from the most common to the least.


Dissection of the Aorta

This condition is considered a medical emergency. Urgent care may be required.

The aorta is a large artery that carries blood out of your heart. If you experience a dissection of the aorta, it means that blood has entered the wall of the artery, between the inner and middle layers. This can happe...

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Please consult a healthcare professional if you have health concerns.