Sign in  |  Register

Illustrated Health Encyclopedia
[an error occurred while processing this directive]

Ency. home > Symptoms > Y > Yawning - excessive

Yawning - excessive   

Overview | Recovery

Alternative names:

Excessive yawning

Definition:

To open the mouth involuntarily with a prolonged, deep inhalation of air, as from drowsiness or weariness.

Considerations

Common Causes

Ency. home > Symptoms > Y > Yawning - excessive

[an error occurred while processing this directive]