Are you embarrassed to tell your friends that you fell asleep after lunch? Now we know that daytime naps are scientifically justified. A recent study conducted by University College London shed new light on the benefits of naps, which are often associated with laziness and lack of productivity.
The results of the study suggest that the brains of people who take a nap during the day are less likely to shrink over time than those who don’t, so they remain larger in old age. clarified.
“This is the first study to show that the brain shrinks less,” Dr. Uli Elkann, a head and neck surgeon at Beilinson Hospital and an expert in sleep problems, told Ynet Radio in an interview. “Our brains naturally shrink as we age, but studies have shown that those who nap during the day experience slightly less brain shrinkage.”
The study found that people who took naps had an increase in brain volume of 15 millimeters. “This growth corresponds to delaying aging by three to six years,” Dr. Elkann explained. “This suggests that naps may have protective effects against cognitive decline and neurodegenerative diseases, and promote healthy aging of the brain.”
Elkann says naps also have the following benefits:
1 – Enhances cognitive function and enhances creativity
A midday nap can significantly boost cognitive performance for the rest of the day, improving memory, concentration, creativity and overall mental performance. Studies show that short breaks can help you process newly acquired information and improve your ability to learn. A well-rested and alert brain is more alert, more responsive, and better able to handle complex tasks. This restorative rest contributes to increased productivity and allows the individual to maintain optimal performance throughout her day.
2 – Reduces stress and improves overall mood
Naps have been shown to reduce stress levels and improve mental well-being. When we don’t get enough sleep, our bodies release higher levels of stress hormones, which can negatively affect our mood. By taking a nap, we give our bodies a chance to relax and regain their balance. A nap stimulates the release of naturally uplifting endorphins in our bodies, leading to reduced anxiety, increased emotional stability, and a greater sense of well-being.
“We all go through, to a greater or lesser degree, between 1 and 3 fatigue. After that, wakefulness hormones decrease. We seem to be biologically designed to take naps, and that Time of day makes it easier to fall asleep.”
3 – Improving Heart Health and Cardiovascular Function
Studies have shown a correlation between taking a nap twice a week and a lower risk of heart disease and cardiovascular disease. A study published in the journal Heart demonstrated that people who nap occasionally or regularly have a lower prevalence of heart-related problems. Naps are thought to be associated with lower blood pressure, less inflammation, and improved cardiovascular function. These findings highlight how a simple, pleasurable activity like a nap can have a profound impact on long-term heart health.
Dr. Elkann, how many naps are you talking about?
“Up to 30-20 minutes. We know that short naps have all the benefits we’ve discussed, but going into deeper sleep also comes with drawbacks. It’s more difficult to wake up from deep sleep, and it’s harder to wake up.” Time slows down a little.”
Twenty minutes is an acceptable time frame for a working lunch break.
“Now, and even now after the COVID-19 pandemic, patients are telling us that with more people working from home, more people are taking breaks for naps. Workers at tech companies. , athletes, Air Force personnel, etc., make napping part of their routine.”
Don’t you get annoyed? Too little time?
“No, if that’s what you’re used to and it works. There’s even something called a coffee nap. You drink a cup of coffee, go to sleep, and experience the best effects of caffeine the moment you wake up.” This will make you feel more alert and in a better mood. It’s also an option. “
Most people don’t know how to just lie down and fall asleep.
“You have to choose the right time. We all experience fatigue, more or less, between 1 and 3. After that, wakefulness hormones decrease. We biologically have a midday nap. It seems easier to nap because it’s designed to help you fall asleep around that time.
“You also need a comfortable place. Trying to take a nap in front of your computer or sitting at your desk to rest your head will make it more difficult to fall asleep. With the environment, the beads and the comfortable temperature conditions – you are more likely to fall asleep, and of course, the more you practice, the more likely you are to fall asleep quickly.”
and what about you?
“Unfortunately, I can only take naps on weekends.”
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