snoring — Blog — The Breathing Diabetic

I’ve been out of town, with less time than normal to work on the newsletter. So, I decided to share a buffet of interesting breathing articles this week.

I hope there are a few you enjoy!

4 Thoughts

1. Study Shows How Slow Breathing Induces Tranquility

“Breathe slowly and smoothly. A pervasive sense of calm descends. Now breathe rapidly and frenetically. Tension mounts. Why? It’s a question that has never been answered by science, until now.”
- Stanford Medicine News Center

We all know that slow breathing calms us, and fast breathing stimulates us. But in this great article, we learn that there are specific neurons “spying” on our breathing, “reporting their finding to another structure in the brainstem.”

Enjoy the interesting read!

Thanks to new 411 reader A.L. for inspiring this thought!

2. This Ridiculously Simple Breathing Technique Is Scientifically Proven to Improve Mental Focus

“I can't promise that it will make everything go smoothly, or take all your jitters away. But I can guarantee that you'll feel more focused and calm than you did before.”
- Inc. Magazine

Perfectly said. If you need a quick way to increase focus, it might be as simple as making “your exhalations longer than your inhalations.”

Enjoy the super quick read.

And, if you want to dive deeper down the rabbit hole, here are a few more:

3. The Importance of Breathing, from the American Institute of Stress

Please do yourself and favor and check out this issue of Contentment from the American Institute of Stress. They dedicated the entire thing to breathing.

Here’s what’s included:

The Health Benefits of Nose Breathing
Healing Power Of The Breath
The Setup Breath: Exhaling Deeply First
Re-Association: Fusing Awareness and Sound with Deep Breathing Practices
Take A Deep Breath
Yogic Breathing: Ancient and Modern
One-Minute Relaxation Exercise for Busy People

The first two were my favorites. You’re sure to find one or two you enjoy too.

P.S. I found this through an excellent Medium blog post.

4. Significant Brain Changes Found in Children Who Regularly Snore

“Children who regularly snore have structural changes in their brain that may account for the behavioral problems associated with the condition including lack of focus, hyperactivity, and learning difficulties at school.”
- Significant Brain Changes Found in Children Who Regularly Snore

This was a somewhat troubling read on how sleep-disordered breathing might explain hyperactivity and aggression in children.

With complex issues like these, it’s likely not as simple as “one thing.” But, this is an important read, especially if you have or work with children.

Thanks to great friend E.S. for sharing this with me.

Related Quote: “If respiration truly acts as a fundamental organizer of oscillatory brain activity, then surely its modulation could be utilized to modulate brain activity to promote sleep.” - Frontiers in Psychiatry (2019)

1 Quote

“In a single breath, more molecules of air will pass through your nose than all the grains of sand on all the world’s beaches—trillions and trillions of them.”

- James Nestor, Breath

1 Answer

Answer: In the early 1770s, this gas was independently discovered in England and Sweden.

…

(Cue the Jeopardy! music.)

…

Question: What is oxygen?

In good breath,

Nick Heath, T1D, PhD
Diabetes is Tiny. You are Mighty.

P.S. Enough for the next 11 days

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Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

Charles Dickens just walked into a hotel room. The year is 1860. As arguably the most famous author alive, you might think he set up his writing station and poured a glass of Brandy. Instead, he pulled out his compass and rearranged the place [1].

Dickens’ Odd Fix for Insomnia

Dickens believed that sleeping with his head toward the north helped with his insomnia. This sounds funny but is probably more helpful than his previous solution, which was to walk all night, sometimes covering up to 30 miles [2].

Although Dickens’ sleeping habits were peculiar, it was his keen observations of others that changed sleep science.

Joe’s Snoring and Sleep Science

In 1836, Dickens began writing The Posthumous Papers of the Pickwick Club, also known as The Pickwick Papers. In it, Dickens’ character “Joe” displayed all of the classic characteristics of sleep apnea. Joe was always tired, he fell asleep during the day, and he snored loudly.

Sleep scientists credit this work as being the first accurate observations of sleep-disordered breathing [3], recording it 120 years before the science caught up.

Modern Sleep Science Catches Up

Today, estimates of sleep-disordered breathing are, well, breathtaking. The term “sleep-disordered breathing” itself is rather generic. It covers a wide range of issues related to sleep and breathing (most commonly, obstructive sleep apnea).

However, in 1996 a review study was published that sheds light on the mechanisms that cause sleep-disordered breathing. This research helps explain why it is so common and provides suggestions as to what we can do about it.

Sleep and Breathing State-of-the-Art Review: Sleep-Induced Breathing Instability

(Published in Sleep in 1996 — Click Here to Read Full Summary)

The main conclusion from this study is that your breathing system does not work the same during sleep as it does during wakefulness.

For example, there is less input to the muscles that keep your upper airways open, which can narrow or collapse them. This narrowing of the upper airways also increases breathing resistance. Additionally, sleep dampens the chemoreflexes that usually keep blood pH in a tight range.

Interestingly, this “State-of-the-Art Review” concluded that carbon dioxide (CO2) could potentially help with sleep-disordered breathing. CO2 could stimulate the chemoreflexes that keep breathing steady. Additionally, CO2 is a smooth muscle dilator, which would help increase blood flow to the muscles that keep the airways open.

Two Ways You Can Start Tonight

1. Tape Your Mouth

You can start adding CO2 to your breathing tonight by taping your mouth during sleep, which will reduce breathing volume and increase CO2.

Paradoxically, while nose breathing increases resistance during the day, it reduces upper airway resistance during sleep. This small change will help you breathe better during sleep and wake up feeling refreshed and energized.

2. Breathe Less During the Day

You can also practice light breathing during the day to train your body to tolerate more CO2. By doing this consistently, you can reset your baseline CO2 back to normal values and ultimately improve your breathing during sleep.

In good breath,
Nick

P.S. I think we all need a smile like this right now.

References

[1] Source: https://www.pharmaceutical-journal.com/opinion/blogs/how-dickens-got-a-good-nights-sleep/11074673.blog (I made up the little hotel story to go with it…he might have in fact poured some Brandi too…)

[2] Source: https://academic.oup.com/sleep/article/15/3/264/2749285

[3] Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3365094/

A Buffet of 13 Interesting Breathing Articles