A new Columbia University study has found that insufficient sleep may significantly increase the risk of obesity, heart disease, and other long-term health problems. Researchers say maintaining healthy sleep habits is essential for improving overall physical and cardiovascular health.

Study: Adequate sleep will help reduce risks of weight gain

Climate change is affecting more than just the weather, it could also be disrupting your sleep. A new study suggests rising temperatures may cause people in India to lose up to 91 hours of sleep every year by the end of the century. The findings highlight how extreme heat is emerging as a growing public health challenge, impacting sleep quality, productivity and overall well-being.

Study: Southern India loses up to 91 hours of sleep a year 

Columbia University study flags less sleep leads to obesity, heart issues

The 'Bedroom Environment Optimisation' trend is gaining popularity as sleep experts recommend simple changes to improve sleep quality. From blackout blinds and warm lighting to earthy colour palettes and cooler room temperatures, these adjustments can help create a calmer, more restful sleep environment.


Experts reveal the secret to better sleep

For years, people have believed that eight hours of sleep is the gold standard. But new research suggests the ideal sleep window may actually be more flexible. Scientists say regularly sleeping between 6.4 and 7.8 hours could better protect organs and support long-term health, while consistently oversleeping may also carry risks. Experts now argue that sleep quality, consistency, age, and lifestyle matter just as much as the number of hours spent in bed.


Sleep Too Much, Your Organs May Age Faster, Oversleeping Could Be Speeding Up Ageing 

Getting better sleep could be the key to a healthier heart. Studies suggest that even 11 extra minutes of sleep each night may significantly reduce the risk of heart-related issues. Poor sleep is linked to high blood pressure, stress, and cardiovascular disease, making rest an essential part of overall health. Experts recommend improving sleep habits, maintaining a regular schedule, and creating a restful environment to protect heart health. Small changes can lead to big benefits over time.

Healthy Heart Starts With a Better Sleep; Sleep 11 Minutes More, Save Your Heart 

#Gravitas A new study published in the Journal of the American Heart Association suggests that adults who identify as night owls tend to have poorer heart health and face a higher risk of serious events like heart attacks or strokes. 

Staying Up Late May Cost Your Heart, Study Finds

Breast cancer cases in India are projected to rise by more than five percent each year, according to new health data. Experts cite factors such as stress, poor sleep, lifestyle changes, and delayed diagnosis as key contributors to the growing burden. Health professionals are calling for greater awareness, early screening, and improved access to treatment to address the rising trend.

Health Experts Warn: Breast Cancer Cases in India Climbing

What happens to your mind after midnight?
According to emerging neuroscience research, your brain enters a different state during the late-night hours — one that may increase impulsivity, risk-taking, emotional instability, and even hallucinations.


After Midnight, Your Brain Turns Against You | The Science of Late-Night Risk

Scientists warn your brain isn’t built for late-night wakefulness. Harvard-led research explains why negative thoughts, cravings, and poor judgment spike after midnight a risk fueled by our natural body clock. Watch to learn the science, the dangers, and why sleep is your best defence.


Find out what really happens to your mind after midnight

Scientists reveal that after midnight, darkness can distort thought processes, disrupt sleep, and make the mind more prone to risk and irrational thinking.


Scientists say darkness distorts thought process, mind isn't built for night

How to Stop Hypnic Jerks: 4 Proven Ways to Sleep Without Twitching

What Are Hypnic Jerks?

Avoid Caffeine Before Sleep

Have Magnesium in Your Diet

Do Box Breathing

Minimise Screen Time Before Sleep

Sleep Routine Matters

Life & Fun: Discover effective strategies to prevent hypnic jerks and enjoy uninterrupted sleep with our expert tips. Learn about the causes and simple lifestyle changes for better rest.

Your sleeping position dictates your overall health. The way you sleep not only leads to general aches and pains in the morning but can also affect your heart and respiratory health. However, all sleeping positions come with pros and cons, depending on your health. For example, for those who suffer from heart conditions, doctors advise sleeping on your right side. This position removes any pressure on the heart.&nbsp;
For those who suffer from gastric issues or acid reflux, sleeping on the left side might be most apt since the stomach is lower than your oesophagus. However, your brain health benefits from sleeping on the right side because this position is better suited for the process of washing away waste toxins.
Also Read: <a href="https://www.wionews.com/world/dont-google-your-symptoms-tell-them-to-chatgpt-it-saved-a-womans-life-8972116" rel="dofollow noopener" target="_blank">'If you had gone to sleep...': ChatGPT told a pregnant woman to call an ambulance. It saved her life</a>
Back sleeping is generally bad for your health and can cause sleep apnoea, a condition where the person snores and has interrupted breathing. This can in turn cause poor quality of sleep, triggering problems like obesity, diabetes, heart problems and other issues.
For front sleepers, the benefit is that your airways are more open, so you can breathe well. However, this position will lead to neck and back pain.
A report by The Telegraph states that your sleeping position is not only about body pains, but it might be "slowly killing you."
This is based on all the health issues listed above that are associated with the position you sleep in. Choosing the best sleeping position for you might not be easy. After all, if you are asleep, can you really decide which position you are in? Doctors recommend various ways to align your posture, such as tucking a pillow between your legs.&nbsp;
Also Read: <a title="Post View" href="../8946908https:/www.wionews.com/world/air-india-crew-told-a-woman-to-give-up-her-business-class-seat-8946908" target="_blank" rel="dofollow noopener">Air India crew told a woman to give up her Business class seat. Turns out, they wanted to sleep there: Report</a>
Changing your sleep position is even harder. If you like sleeping on your left side, but want to switch to the right side because of your heart, you'll have to do so gradually. Start sleeping in the new position for a few minutes daily and slowly increase the timing. You might go back to your favourite position once asleep, but doing this can, over time, make you fully switch to the new position.
<h2>Which is the best sleep position for you?</h2>
If you have gut issues, sleep on your left side. If you are a heart patient, sleep on your right side. This frees the organ of any pressure. Studies suggest that sleeping on your left side changes the position of the heart due to gravity, affecting the heart&rsquo;s electrical activity. On the other hand, sleeping on your right side ensures it stays in place.
Sleep expert and author of The Good Sleep Guide, Sammy Margo, told the Telegraph, postural problems occur in side sleepers. "Women with hourglass figures" will sink into the mattress, causing "a strain on the spine and hips." Men who sleep on the side experience "pain in their shoulders as they get older and their muscles weaken."
People who sleep on their front twist their neck to the side, straining it. "Stomach sleeping can also arch your spine,&rdquo; explains Margo. Besides, this position also causes wrinkles.
If you suffer from back and neck pain, back sleeping might be best for you. However, this position can cause sleep apnoea and lead to bad quality sleep. This can lead to several other health issues, like diabetes and other co-morbidities.

Is your sleeping position "slowly killing you?" Your health depends on how you sleep, and a bad one can even give you heart disease and diabetes. Science & Tech | Trending

Your sleeping position dictates your overall health. The way you sleep not only leads to general aches and pains in the morning but can also affect your heart and respiratory health. However, all sleeping positions come with pros and cons, depending on your health. For example, for those who suffer from heart conditions, doctors advise sleeping on your right side. This position removes any pressure on the heart. For those who suffer from gastric issues or acid reflux, sleeping on the left side might be most apt since the stomach is lower than your oesophagus. However, your brain health benefits from sleeping on the right side because this position is better suited for the process of washing away waste toxins. Also Read: 'If you had gone to sleep...': ChatGPT told a pregnant woman to call an ambulance. It saved her life Back sleeping is generally bad for your health and can cause sleep apnoea, a condition where the person snores and has interrupted breathing. This can in turn cause poor quality of sleep, triggering problems like obesity, diabetes, heart problems and other issues. For front sleepers, the benefit is that your airways are more open, so you can breathe well. However, this position will lead to neck and back pain. A report by The Telegraph states that your sleeping position is not only about body pains, but it might be "slowly killing you." This is based on all the health issues listed above that are associated with the position you sleep in. Choosing the best sleeping position for you might not be easy. After all, if you are asleep, can you really decide which position you are in? Doctors recommend various ways to align your posture, such as tucking a pillow between your legs. Also Read: Air India crew told a woman to give up her Business class seat. Turns out, they wanted to sleep there: Report Changing your sleep position is even harder. If you like sleeping on your left side, but want to switch to the right side because of your heart, you'll have to do so gradually. Start sleeping in the new position for a few minutes daily and slowly increase the timing. You might go back to your favourite position once asleep, but doing this can, over time, make you fully switch to the new position. Which is the best sleep position for you? If you have gut issues, sleep on your left side. If you are a heart patient, sleep on your right side. This frees the organ of any pressure. Studies suggest that sleeping on your left side changes the position of the heart due to gravity, affecting the heart’s electrical activity. On the other hand, sleeping on your right side ensures it stays in place. Sleep expert and author of The Good Sleep Guide, Sammy Margo, told the Telegraph, postural problems occur in side sleepers. "Women with hourglass figures" will sink into the mattress, causing "a strain on the spine and hips." Men who sleep on the side experience "pain in their shoulders as they get older and their muscles weaken." People who sleep on their front twist their neck to the side, straining it. "Stomach sleeping can also arch your spine,” explains Margo. Besides, this position also causes wrinkles. If you suffer from back and neck pain, back sleeping might be best for you. However, this position can cause sleep apnoea and lead to bad quality sleep. This can lead to several other health issues, like diabetes and other co-morbidities.

Your sleep position can tell if you are at risk of heart disease and diabetes

You might think the safest place for a child is its cozy little bed well it turns out that bed might be doing more than just helping them sleep well our next story might keep parents up at night but don't worry we've got solutions too. Watch in for more details!

Brain-Harming chemicals released from mattresses while children sleep: Study

Well yawning is one of the most universal yet mysterious human behaviors we have all done it one long meeting one heavy lunch one yawn wide and then silent suddenly all eyes are on you maybe a frown from the boss on average we yawn five to 20 times a day often involuntarily stretching.

US reports around 100,000 car accidents a year due to drowsy driving

How to Wake Up Refreshed with Just 4 Hours of Sleep

Tips To Follow

1. Take Strategic Naps

2. Avoid Screens Before Bed

3. Create a Dark Sleep Environment

4. Hydrate and Refresh

5. Get Morning Sunlight: 

6. Invigorate with Citrus Scents

Life Fun: Discover how to wake up refreshed with just hours of sleep using strategic naps, screen-free bedtime routines, and dark sleep environments for better rest.

Trying To Sleep Better? Try These Natural Remedies

Sleep is essential for every being. But, in the restless world and modern lifestyles, a healthy sleep is the hardest thing to achieve. 

If you’re one of those people who struggle to get a good eight hours of sleep, here are some natural remedies you can try to improve your rest.

Bedtime Routine

Sleep Environment

Chamomile Tea

Dietary Changes

Move Your Body

- By Poornima Singaravelu, Clinical Psychologist, Chennai 
India's escalating sleep crisis has been highlighted by a recent global sleep study. It revealed some concerning trends in sleep deprivation and workplace fatigue. The survey was conducted by ResMed, a global leader in health technology. For the survey, insights were gathered from 30,026 individuals across 13 countries, with 5,000 respondents being from India. According to the findings of the study, it was concluded that sleep deprivation is a widespread issue, with people losing an average of nearly three nights of restorative sleep each week. Though awareness regarding the significance of sound sleep is increasing, many individuals still tend to ignore the subtle signs of sleep-related issues, which eventually leads to a negative impact on health, work, and relationships. 1. Effect on Cognition and Decision-Making: Living a "power hour"&mdash; dwindling in the hour preceding bedtime without looking at screens &mdash; can refine concentration as well as thinking, ultimately producing better work product. 2. Creativity and Sleep: You build, by setting, a routine sleep schedule. Sleeping and waking at the same time daily controls your circadian rhythm; doing so improves workplace innovation and creativity. 3. The Place of Sleep in Emotional Equilibrium: Relaxation as well as breathing exercises, e.g., the 4-7-8 exercise (breathe in for 4 seconds, hold for 7, breathe out for 8), can induce calm, including emotional equanimity, through soothing the nervous system prior to sleeping, improving overall emotional well-being. 4. For Better Physical Health: Improving sleep quality via a calming schedule and reduced screen time that is before bedtime can greatly contribute to better physical health and, in turn, to work productivity. 
<img src="https://img-cdn.thepublive.com/fit-in/580x0/filters:format(webp)/wion/media/post_attachments/7f7f65ac-813.png" alt="" style="width: 580px;">
How can organizations help in fostering improved sleep habits? By encouraging work-life balance, offering schedule flexibility, and setting realistic deadlines, organizations play a key part in helping employees develop better sleeping habits. By placing overall well-being and sufficient sleep at the top, many organizations can easily create a healthier, more fully productive workforce that eventually leads to individual and collective achievement. Individuals can take steps to maintain better sleep hygiene. For instance, monitoring your sleep cycle, reducing caffeine intake, and decreasing screen time are certain factors that can help achieve sound sleep. Giving your body the rest it deserves and requires is extremely important, and ensuring a balanced sleep cycle can help in achieving this. Overwork and stress drain the body; therefore, to be productive and proactive at work, it is important to rest properly.&nbsp;
Poornima Singaravelu is a Clinical Psychologist at HCL Healthcare, Chennai. She holds an M.Phil in Clinical Psychology from Sri Ramachandra Medical College and Research Institute and an M.Sc. in Counseling Psychology from Madras School of Social Work (MSSW).

By encouraging work-life balance, offering schedule flexibility, and setting realistic deadlines, organizations play a key part in helping employees develop better sleeping habits.

- By Poornima Singaravelu, Clinical Psychologist, Chennai India's escalating sleep crisis has been highlighted by a recent global sleep study. It revealed some concerning trends in sleep deprivation and workplace fatigue. The survey was conducted by ResMed, a global leader in health technology. For the survey, insights were gathered from 30,026 individuals across 13 countries, with 5,000 respondents being from India. According to the findings of the study, it was concluded that sleep deprivation is a widespread issue, with people losing an average of nearly three nights of restorative sleep each week. Though awareness regarding the significance of sound sleep is increasing, many individuals still tend to ignore the subtle signs of sleep-related issues, which eventually leads to a negative impact on health, work, and relationships. 1. Effect on Cognition and Decision-Making: Living a "power hour"— dwindling in the hour preceding bedtime without looking at screens — can refine concentration as well as thinking, ultimately producing better work product. 2. Creativity and Sleep: You build, by setting, a routine sleep schedule. Sleeping and waking at the same time daily controls your circadian rhythm; doing so improves workplace innovation and creativity. 3. The Place of Sleep in Emotional Equilibrium: Relaxation as well as breathing exercises, e.g., the 4-7-8 exercise (breathe in for 4 seconds, hold for 7, breathe out for 8), can induce calm, including emotional equanimity, through soothing the nervous system prior to sleeping, improving overall emotional well-being. 4. For Better Physical Health: Improving sleep quality via a calming schedule and reduced screen time that is before bedtime can greatly contribute to better physical health and, in turn, to work productivity. How can organizations help in fostering improved sleep habits? By encouraging work-life balance, offering schedule flexibility, and setting realistic deadlines, organizations play a key part in helping employees develop better sleeping habits. By placing overall well-being and sufficient sleep at the top, many organizations can easily create a healthier, more fully productive workforce that eventually leads to individual and collective achievement. Individuals can take steps to maintain better sleep hygiene. For instance, monitoring your sleep cycle, reducing caffeine intake, and decreasing screen time are certain factors that can help achieve sound sleep. Giving your body the rest it deserves and requires is extremely important, and ensuring a balanced sleep cycle can help in achieving this. Overwork and stress drain the body; therefore, to be productive and proactive at work, it is important to rest properly. Poornima Singaravelu is a Clinical Psychologist at HCL Healthcare, Chennai. She holds an M.Phil in Clinical Psychology from Sri Ramachandra Medical College and Research Institute and an M.Sc. in Counseling Psychology from Madras School of Social Work (MSSW).

India’s sleep crisis and productivity: Why rest is key to workplace performance

Feeling sleepy during the daytime despite getting sufficient downtime at night is becoming quite common. However, there might be a dangerous aspect to it, doctors have warned. According to experts, people who feel sleepy during the day could be slowly developing dementia, Daily Mail reported. This could especially affect older women.
Researchers at the University of California say that women who regularly experience daytime drowsiness face a twofold higher risk of dementia. This could happen even if they are getting eight hours of sleep at night. The problem arises when they do not get quality rest.
A good night's sleep is linked to neurological health and rejuvenation of the mind and the body. It is also responsible for the consolidation of new memories and information. But when the sleep quality is bad, these processes suffer, thus affecting the mind. Similarly, dementia can also affect overall sleep and the processes linked to it.
Also Read: <a href="https://www.wionews.com/world/human-population-on-earth-more-than-82-billion-people-8872274" rel="dofollow noopener" target="_blank">Are there really 8.2 billion people on Earth? Study suggests there is a huge miscalculation</a>
<h2>Proof of link between poor sleep and dementia?</h2>
However, the study does not offer conclusive evidence about whether poor sleep disrupts the brain's normal waste-removal and rejuvenation processes during rest. It also doesn't say if progressive brain decay causes poor sleep quality. &nbsp;
Also Read: <a href="https://www.wionews.com/science-tech/reason-for-waking-up-between-2-and-3-am-8841941" rel="dofollow noopener" target="_blank">Waking up between 2 and 3 am can be because of a spike in THIS hormone</a>
Data from the Study of Osteoporotic Fractures (SOF), which enrolled women 65 and up from Baltimore, Minneapolis, Pittsburgh, and Portland, Oregon, between 1986 and 1988, was used by the researchers for the study. Scientists from UC San Francisco and UC San Diego studied 733 women with an average age of 83. None of them were suffering from cognitive impairment at the start of the study.&nbsp;
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<h2>Older women developed cognitive impairment and dementia</h2>
They did follow-ups and later, after 2002, used a device called actigraphs worn on the wrist, that used a sensor to measure movement and continuously recorded sleeping and waking activity. Cognitive testing was done regularly throughout the study to learn about any changes that were happening. They noticed that over a third of the women experienced declining nighttime sleep.&nbsp;
Also Read: <a href="https://www.wionews.com/science/ai-to-now-help-scientists-create-dementia-risk-tools-by-analysing-brain-scans-753312" rel="dofollow noopener" target="_blank">AI to now help scientists create dementia risk tools by analysing 1.6mn brain scans</a>
Overall, more than half of the women were found to have poor sleep patterns over five years. Over 22 per cent of women developed cognitive impairment and 13 per cent of them developed dementia over the following five years when the researchers regularly checked in with them.
Worryingly, despite adjusting for age, education, and race, the risk of developing dementia linked to daytime sleepiness still remained double.

A good night's sleep is linked to neurological health and rejuvenation of the mind. If that doesn't happen, things can go wrong in the brain. Science & Tech Trending

Feeling sleepy during the daytime despite getting sufficient downtime at night is becoming quite common. However, there might be a dangerous aspect to it, doctors have warned. According to experts, people who feel sleepy during the day could be slowly developing dementia, Daily Mail reported. This could especially affect older women. Researchers at the University of California say that women who regularly experience daytime drowsiness face a twofold higher risk of dementia. This could happen even if they are getting eight hours of sleep at night. The problem arises when they do not get quality rest. A good night's sleep is linked to neurological health and rejuvenation of the mind and the body. It is also responsible for the consolidation of new memories and information. But when the sleep quality is bad, these processes suffer, thus affecting the mind. Similarly, dementia can also affect overall sleep and the processes linked to it. Also Read: Are there really 8.2 billion people on Earth? Study suggests there is a huge miscalculation Proof of link between poor sleep and dementia? However, the study does not offer conclusive evidence about whether poor sleep disrupts the brain's normal waste-removal and rejuvenation processes during rest. It also doesn't say if progressive brain decay causes poor sleep quality. Also Read: Waking up between 2 and 3 am can be because of a spike in THIS hormone Data from the Study of Osteoporotic Fractures (SOF), which enrolled women 65 and up from Baltimore, Minneapolis, Pittsburgh, and Portland, Oregon, between 1986 and 1988, was used by the researchers for the study. Scientists from UC San Francisco and UC San Diego studied 733 women with an average age of 83. None of them were suffering from cognitive impairment at the start of the study. Also Read: Remnants of lost continent discovered under Antarctica and India prove something Older women developed cognitive impairment and dementia They did follow-ups and later, after 2002, used a device called actigraphs worn on the wrist, that used a sensor to measure movement and continuously recorded sleeping and waking activity. Cognitive testing was done regularly throughout the study to learn about any changes that were happening. They noticed that over a third of the women experienced declining nighttime sleep. Also Read: AI to now help scientists create dementia risk tools by analysing 1.6mn brain scans Overall, more than half of the women were found to have poor sleep patterns over five years. Over 22 per cent of women developed cognitive impairment and 13 per cent of them developed dementia over the following five years when the researchers regularly checked in with them. Worryingly, despite adjusting for age, education, and race, the risk of developing dementia linked to daytime sleepiness still remained double.

Feeling sleepy during daytime can heighten risk of THIS mental disability

As per a study published by researchers from the University of Nottingham, people with poor sleep quality were more likely to endorse conspiracy theories. Why is that? Watch this video to find out more.

New study finds lack of quality sleep could cause one to endorse conspiracy theories

It is common for many of us to wake up in the middle of the night, only to struggle falling back to sleep again. A former nutritionist who has now turned into a health guru on social media says this could be because of a health condition. Dr Eric Berg DC says if you find yourself waking up frequently in the middle of the night, especially between 2 and 3 am, it could be because of cortisol, a hormone triggered by stress.
Dr Berg has 13 million subscribers on his YouTube channel and is known for his knowledge of healthy ketosis and intermittent fasting.&nbsp;
He says that cortisol can wreak havoc and greatly affect our sleep. When people wake up in the middle of the night, it might be because of a spike in cortisol. This causes people not only to wake up but also frequently leads to disturbed sleep.
Also Read: <a href="https://www.wionews.com/science-tech/want-to-slower-your-brains-ageing-have-children-says-recent-study-8839204" rel="dofollow noopener" target="_blank">Want to slow your brain's ageing? Have children, says recent study</a>
Dr Berg talks about how he underwent the same and struggled to get good sleep for years. He says people with wayward cortisol levels due to stress should get their magnesium levels checked. A lack of it can be the reason for problems with sleep patterns.&nbsp;
Surrey Live quoted Dr Berg as saying, "How do you go back to sleep if for some reason you wake up between 2-3 am in the middle of the night? I would consider myself an expert in insomnia because I had this for over a decade and it was destroying my life."
Also Read: <a href="https://www.wionews.com/science-tech/super-earth-20-light-years-away-excites-scientists-8834090" rel="dofollow noopener" target="_blank">'Second home for humanity?' Super-Earth 20 light-years away excites scientists</a>
He added that sometimes he "wouldn't even sleep for one minute the entire night".
<h2>Why do people wake up at 2 am?</h2>
Dr Berg says that 2 am is a unique point of time. At this time, cortisol levels should be at their lowest point in the circadian rhythm. Cortisol should be highest at 8 am. "For me, everything was backwards I was very awake at 2 am, but I was extremely tired at 8 am in the morning," he said.
Also Read: <a href="https://www.wionews.com/science-tech/millions-of-alien-invaders-from-alpha-centauri-lurking-in-solar-system-8826962" rel="dofollow noopener" target="_blank">Millions of alien intruders from Alpha Centauri lurking in solar system</a>
<h2>Magnesium for sleep</h2>
He advises magnesium as a likely solution. "One big one is magnesium. Magnesium has the ability to lower cortisol and your cortisol can actually go up if you're deficient in magnesium."
Also Read: <a href="https://www.wionews.com/science-tech/you-and-your-labrador-retrievers-may-share-same-gene-linked-to-obesity-study-8836704" rel="dofollow noopener" target="_blank">You and your Labrador Retriever may share same gene linked to obesity: Study</a>
According to research, magnesium can play a role in reducing cortisol levels. The stress hormone is aided by the lack of magnesium, according to experts, and when cortisol rises, the former adds on to make handling pressure extremely difficult.&nbsp;
Further, high cortisol can affect muscle relaxation and nervous system regulation. A sufficient amount of it can help one react calmly to stressful situations. But it is a bit of an oxymoron since high cortisol is also known to deplete magnesium levels. So it is important to consciously ensure the right amount of magnesium to deal with stress, consequently leading to a reduction in cortisol, hence leading to proper sleep.

Science & Tech Trending | Why do some people wake up at around 2 and 3 am and have trouble falling back to sleep? The answer might lie in our stress levels and a nutrient

It is common for many of us to wake up in the middle of the night, only to struggle falling back to sleep again. A former nutritionist who has now turned into a health guru on social media says this could be because of a health condition. Dr Eric Berg DC says if you find yourself waking up frequently in the middle of the night, especially between 2 and 3 am, it could be because of cortisol, a hormone triggered by stress. Dr Berg has 13 million subscribers on his YouTube channel and is known for his knowledge of healthy ketosis and intermittent fasting. He says that cortisol can wreak havoc and greatly affect our sleep. When people wake up in the middle of the night, it might be because of a spike in cortisol. This causes people not only to wake up but also frequently leads to disturbed sleep. Also Read: Want to slow your brain's ageing? Have children, says recent study Dr Berg talks about how he underwent the same and struggled to get good sleep for years. He says people with wayward cortisol levels due to stress should get their magnesium levels checked. A lack of it can be the reason for problems with sleep patterns. Surrey Live quoted Dr Berg as saying, "How do you go back to sleep if for some reason you wake up between 2-3 am in the middle of the night? I would consider myself an expert in insomnia because I had this for over a decade and it was destroying my life." Also Read: 'Second home for humanity?' Super-Earth 20 light-years away excites scientists He added that sometimes he "wouldn't even sleep for one minute the entire night". Why do people wake up at 2 am? Dr Berg says that 2 am is a unique point of time. At this time, cortisol levels should be at their lowest point in the circadian rhythm. Cortisol should be highest at 8 am. "For me, everything was backwards I was very awake at 2 am, but I was extremely tired at 8 am in the morning," he said. Also Read: Millions of alien intruders from Alpha Centauri lurking in solar system Magnesium for sleep He advises magnesium as a likely solution. "One big one is magnesium. Magnesium has the ability to lower cortisol and your cortisol can actually go up if you're deficient in magnesium." Also Read: You and your Labrador Retriever may share same gene linked to obesity: Study According to research, magnesium can play a role in reducing cortisol levels. The stress hormone is aided by the lack of magnesium, according to experts, and when cortisol rises, the former adds on to make handling pressure extremely difficult. Further, high cortisol can affect muscle relaxation and nervous system regulation. A sufficient amount of it can help one react calmly to stressful situations. But it is a bit of an oxymoron since high cortisol is also known to deplete magnesium levels. So it is important to consciously ensure the right amount of magnesium to deal with stress, consequently leading to a reduction in cortisol, hence leading to proper sleep.

Waking up between 2 and 3 am can be because of a spike in THIS hormone

How often have you wished that you could erase bad memories from your system, as if they never existed? Imagine if that bad episode, that difficult day, could be forgotten entirely, like it never happened in the first place. What if there was a magic wand that could help you let go of intrusive memories? Well, according to a study, a good night's sleep may actually help restrict bad memories and provide a way to move past them.

A good night's sleep may help restrict bad memories, says study

Is sleeping five hours a night enough? Experts discuss the health impacts of sleep deprivation and how to get more sleep. Watch this report for more details!

The sleep revolution: 5 hours is the new 8

A recent study has found that sleeping with a loved one can improve well-being by improving sleep quality and reducing stress. Watch this report for more details!

Study: Body Releases Happy Hormones In Presence Of Loved Ones

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