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The Model Health Show

TMHS 613: The New Science of Napping: Paying Off Sleep Debt & Managing Your Disease Risk

The Model Health Show

Shawn Stevenson

Nutrition, Fitness, Health & Fitness

4.87.3K Ratings

🗓️ 31 August 2022

⏱️ 72 minutes

🧾️ Download transcript

Summary

A new study links frequent napping to high blood pressure and an increased risk of having a stroke. This research might alarm you, especially if you’re someone who enjoys taking naps. However, taking naps isn’t inherently bad. The problem is that taking frequent naps may indicate a deeper underlying issue: poor sleep quality at night.  Sleep is a critical part of your overall health, and not getting enough high-quality sleep can lead to a myriad of problems, including increased risk for multiple chronic illnesses. On this episode of The Model Health Show, we’re going to dive into the science of napping and overall sleep hygiene. You’re going to learn about how sleep debt works, and how it can impact your health. You’ll also learn about sleep cycles, the function of melatonin, and the optimal way to nap.  Most importantly, we’re going to cover specific things you can do to improve your sleep quality so that you can be well-rested and healthy. You’ll learn how to optimize your sleep environment, how to improve your melatonin production, and so much more. So click play, listen in, and enjoy the show!  In this episode you’ll discover: The correlation between taking naps and having high blood pressure.  How insufficient sleep can contribute to your risk of developing chronic illnesses.  The two kinds of sleep debt.  How short-term sleep debt can contribute to insulin resistance. What effects sleep deprivation can have on your decision-making skills. Why sleeping too little can influence your cravings and hunger hormones.  How ghrelin and leptin are impacted by sleep deprivation.  The dangers of accruing a long-term sleep debt.  An important distinction between nap frequency and nap duration.  How long your nap should be to reap the most benefits.  What sleep inertia is.  The prerequisites for making melatonin.  What sleep cycles are and how they work How to determine the best time of day to take a nap.  The wide range of biological processes that are driven by melatonin.  How to improve your sleep quality by optimizing your evening routine. The biggest culprit in disturbing our sleep.  How using your phone at night can impact your melatonin production. The relationship between temperature and sleep quality.  Why it’s so important to get sun exposure during the day.  The bottom line about taking naps.  Items mentioned in this episode include: Foursigmatic.com/model -- Get an exclusive 10% discount on your daily health elixirs! Ettitude.com/model -- Use the coupon code model15 for 15% off organic bedding!   Biggest Mistakes People Make When Trying to Get a Good Night’s Sleep – Episode 580 Join TMHS Facebook community - Model Nation  Be sure you are subscribed to this podcast to automatically receive your episodes:  Apple Podcasts Stitcher Spotify Soundcloud *Download Transcript

Transcript

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0:00.0

You are now listening to The Model Health Show with Sean Stevenson.

0:04.0

For more, visit TheModelHealthShow.com.

0:12.0

Welcome to The Model Health Show.

0:13.0

This is Fitness and Nutrition expert, Sean Stevenson.

0:15.0

And I'm so grateful for you tuning in with me today.

0:18.0

A brand new study published in the peer-reviewed journal HyperTension has people waking up to alarming news today.

0:25.0

The study found that people who regularly take naps have a much greater chance of developing high blood pressure and having a stroke.

0:35.0

In fact, study participants who typically nap during the day were 12% more likely to develop high blood pressure over time and were 24% more likely to have a stroke compared to people who don't take naps.

0:48.0

And regularly napping for people under the age of 60 was found to increase the risk of developing high blood pressure by 20% compared with people who never or rarely nap.

0:59.0

Now, before we go falling asleep to what this study actually means, let's perk up, listen in, and make sense of what the data is really telling us.

1:09.0

The study used a wide array of data points from over 358,000 test subjects. This is a great data set.

1:18.0

Now, these individuals would track for four years and provided blood, urine, and saliva samples on a regular basis, and they were also providing details about their napping habits.

1:31.0

What made frequent napping stand out as a potential risk factor for disease is the fact that these results held true even when people were excluded that had other risk factors for hypertension.

1:44.0

This included people with type 2 diabetes excluded existing high blood pressure excluded existing high cholesterol excluded.

1:53.0

Also, people with sleep disorders, people who did night shift work excluded. So they were really focusing in to find out and make sure that these confounding factors were not playing a role here in their data.

2:06.0

The people who were regularly taking naps, again, were found to have upwards of a 20% greater incidence of developing high blood pressure and a 24% greater incidence of having a stroke.

2:19.0

Again, so they eliminated as many confounding factors as they could in their particular data set.

2:25.0

There are some additional questions that we're going to ask today, but they did a pretty good job at identifying like, hey, this is really something interesting.

2:32.0

There's something going on with this practice of napping and developing cardiovascular risk factors.

2:39.0

Now, even though they did do a great job of adjusting for major risk factors, they still didn't address the underlying cause of the frequent need or desire to take naps during the day by the study participants.

2:56.0

This is a glaring hole in this brand new study again, publishing one of our most prestigious journals. This was coming from the American Heart Association and publishing this data and it could put people in alarm like, wait a minute, napping is bad for me.

3:11.0

And this is not the complete story. So again, listen in and let's really break this stuff down because once more we're not looking at this is not including the study.

...

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