The Surprising Health Benefits of Yawning


You’ve probably heard that yawning is contagious, but did you know that there are a lot of other benefits to yawning?

baby yawning
Photo by Tim Bish

Yawning is actually a really important part of our health and can help us get better sleep, improve our cognitive function, and even boost our immune system.


In this post, we’ll explore the science behind yawning and the many benefits it can offer. We’ll also take a look at some of the ways you can get the most out of your yawns. So, keep reading to learn more about why you should never feel guilty about yawning!

What Is Yawning?

You know what yawning is, right? It’s that thing that we do when we’re tired or bored. We open our mouths wide and take a deep breath in, sometimes making an awkward noise in the process.


But did you know that yawning is actually a reflex that’s been around for centuries? It’s thought to date back to the time of the dinosaurs. And according to science, there are a few reasons why yawning is so beneficial.

The Benefits of Yawning

When you yawn, you’re actually doing your body a lot of good. Believe it or not, yawning is a reflex that’s associated with several health benefits.


For one, yawning helps to increase blood flow and circulation. And when you yawn, you’re also taking in more oxygen, which is great for your brain and overall cognitive function.


Plus, yawning helps to relax the body and clear the mind. It’s like a mini-break for your brain, and it’s a great way to reset and refocus when you’re feeling overwhelmed or stressed out.


So the next time you yawn, just go with it—and know that you’re doing your body a favor!

How Yawning Works

When you yawn, you’re actually clearing your brain of carbon dioxide and getting more oxygen to your cells.


Yawning is a reflex that’s controlled by the autonomic nervous system, which means it happens automatically and without any thought on your part. And it’s not just humans who yawn—all kinds of animals do it, from dogs to lions to turtles.


So why is yawning so important? It turns out that when we yawn, it helps to get the blood flowing to our brains. And this increased blood flow is what helps us stay alert and focused.

The Science Behind Yawning

So what’s the science behind yawning? It all comes down to brain chemistry.


When we yawn, our brain is telling our body to get more oxygen. And it does this by releasing a neurotransmitter called dopamine. Dopamine is associated with feelings of pleasure and reward, so when we yawn, it’s kinda like our brain is saying “Hey, that was fun! Let’s do it again!”


But that’s not all yawning does. It also helps to clear out the toxins in our brain, which is why it’s such an effective way to wake up in the morning. Yawning also helps to regulate our body temperature and keep us alert.


So the next time you yawn, know that you’re doing your body a world of good!

Yawning and Your Health

When you yawn, your mouth opens wide and your breathing is deepened. This is because yawning helps us bring more oxygen into the blood and move more carbon dioxide out of the blood.


Yawning is actually an involuntary reflex that helps us control our oxygen and carbon dioxide levels. And while we used to think that yawning was just a way to get more oxygen to our brains, newer studies suggest that yawning might do more than that.


Some researchers believe that yawning might help clear out bacteria and viruses from the nasal passages. Others think that yawning might help cool down the brain. And still others believe that yawning might help increase alertness and cognitive function.

What to Do if You Can’t Yawn

You might be wondering what to do if you can’t yawn.


Well, the first thing you should do is relax. Don’t get frustrated; it’s not your fault. Some people are just born without the ability to yawn, and there’s nothing wrong with that.


There are a few things you can do to make yourself feel more comfortable. You can try deep breathing exercises, or drink some warm milk before bed. And if all else fails, just try to relax and take a nap. You’ll feel better rested and ready to take on the world tomorrow.


So the next time you yawn, don’t feel embarrassed – you’re doing your body a favor. Yawning is a natural way to refresh yourself and increase your alertness. And who knows? Maybe you’ll even start yawning when you read this article.

About the author: NORMAND SAVOIE

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