How to reduce yawning?
Last week, while my teacher was in the middle of telling me a very important story, I did something very rude. I just couldn't help it. I opened my mouth and inhaled a giant involuntary yawn. Was I bored with her story? Heck, no. But it definitely created an awkward moment. The best I could do was explain what a yawn really meant. How to reduce yawning?
@navin Yawning increases blood flow to the brain, which helps move heat away and cools the area. In essence, those unexpected yawns are likely the result of a slightly overheated brain. Yawning is a good thing. It's one way we can keep the brain awake and alert. But, there are definitely times when an unexpected yawn can be embarrassing. It gives the impression that you're less-than enthused, and that’s definitely not something you want while you're in the middle of a deep conversation, or an important board meeting.