How to Stop a Yawn. Scientists are not entirely sure why we yawn, although it
does tend to happen when we're tired or stressed. There are ways to suppress a
The central cause of excessive yawning or yawning a lot is low CO2 (carbon
dioxide) and oxygen levels in brain cells. Most modern people constantly have
During an important conversation or meeting, letting out a big yawn (or two or
three) can make you look bored and uninterested, even when you're not.
Feb 29, 2016 ... Learn about possible causes and treatments for excessive yawning. ... Central
sleep apnea is a sleep disorder in which you briefly stop breathing during ... Find
out what causes it, who's at risk, how it's diagnosed, and more.
Yawning is a normal physiological response and most of us do not give it a
second thought. But just what exactly it is a response to is still somewhat of a
Nov 8, 2011 ... How To Stop Excessive Yawning Yawning is a very common symptom of
occurrence. It is a body's natural way of taking in the required air.
Most of them consider that yawning is a way for the body to express that it is tired
and ... you will automatically start feeling better and will definitely stop yawning.
May 16, 2016 ... What is yawning? Why do we do it? And how do we stop ourselves from doing it
inappropriately and excessively? We can help.
Jan 25, 2012 ... Yawning an an inopportune moment can be embarrassing. Here's a look at why
we yawn, and how you might avoid it.