One of probably the most IntolerableControversial and essential issues in American politics have once more come to light. This week, the US House of Representatives Voted To make Daylight Savings Time everlasting within the United States.

The Sunshine Protection Act, which passed the House by a bipartisan vote of 308-117, would enact year-round daylight saving time nationwide. This would effectively extend the present eight-month period of daylight savings to cover the 4 winter months, during which standard time is observed.

Now that it has passed the House, it can move to the Senate, where it may face strong opposition from some. Republican.

President Donald Trump promised before his second inauguration that he would “eliminate” the “painful, and very expensive” twice-yearly clock changes.

But it is probably not that straightforward. Sleep scientists and industry groups have debated for a long time whether daylight savings time ought to be phased out in favor of year-round standard time (with brighter mornings and darker evenings) or year-round daylight savings time (with darker mornings and lighter evenings).

While it could look like a tutorial alternative between the 2, they’ll have radically different impacts on the lives of a whole lot of tens of millions of Americans.

Daylight saving moment within the sun

The debate over whether daylight savings is well worth the trouble has made little progress over the past century. Senators until 1919 Was it discussed or not? The advantages of saving daytime for urban staff far outweigh the drawbacks for farmers.

Every 12 months there’s a value to maneuver between the 2 time zones. Estimated It would cost the economy greater than half a billion dollars a 12 months. Due to time changes a Increased heart attacks, car accidents and hospitalizationsthough evenings also can bring an additional hour of daylight. Increased leisure time, consumer spending and potential energy savings.

Modern polls consistently show that Americans dislike the inconvenience of a biennial clock change but additionally that they can’t agree on a everlasting solution. According to 1 YouGov poll In February 2026, while 64% of Americans wish to end clock changes, 43% wish to see year-round daylight savings time and 28% wish to see year-round standard time. About a 3rd are undecided. Trump himself in March 2025 Called This is a “50-50 problem”.

During his time within the Senate, Secretary of State Marco Rubio repeatedly introduced the Sunshine Protection Act to make daylight saving time everlasting. When the Senate surprised many individuals. pass Act in 2022, though it failed to succeed in a House vote at the moment.

In the last seven years, 19 states have ratified. Similar proposals allow for everlasting, year-round daylight saving time if authorized by Congress. Proponents of such a system point to the potential economic advantages and suggest that it could actually be helpful. Energy saving, less crime and less road accidents.

However, leading sleep research associations comparable to the American Academy of Sleep Medicine as an alternative support a year-round standard time and Oppose Daylight Savings Time year-round. On the grounds that the increased disconnection between the sun and other people’s body clocks in winter could be particularly unhealthy.

Morning in America

Our Analysis In 2024, a United States study showed that if clock changes were eliminated in favor of year-round daylight saving time, 87% of the contiguous urban American population (about 70% of the whole population) would experience a sunrise after 8 a.m. in winter.

Residents of New York City, Chicago, San Francisco, Philadelphia, Washington DC, Denver and Tampa, amongst many others, will all see a winter sunrise that happens after 8.15am. In fact, about half of the greater than 2,500 urban areas within the contiguous United States will see sunrise after 8:30 a.m. in winter.

Such late sunrise times are currently almost unheard of within the United States. Currently only 3% of the contiguous urban US population experiences sunrise after 8am.

Under year-round daylight saving time the vast majority of the country will still see sunset no later than 6.30pm, limiting the advantages of winter evenings.

gave Misalignment between clocks and circadian rhythms Artificially dark mornings have been linked to a variety of negative health outcomes, especially for teenagers.

gave About 60% of American workers leave for work before 8 am.the population-level effects of such late sunrises are prone to be significant. gave Average school start time is 8 am It would also mean that almost all children get up, go to high school and begin class within the winter dark.

In contrast, year-round standard time will produce brighter dawns and earlier sunsets than year-round daylight saving time. However, this might sacrifice the favored extra hour of daylight on summer evenings that comes from switching to Daylight Savings in the summertime.

The current daylight saving regime tries to strike a balance between the 2 extremes, using standard time at midnight winter months and daylight saving time in the summertime to reap the benefits of longer days.

An absence of consensus on whether it’s value the fee of resetting flexible clocks twice means the system stays, although 16 US states have It is understood Time zone laws just this 12 months.

A recurring nightmare

Perhaps probably the most surprising thing in regards to the concept of year-round daylight savings time is that the United States has already tried it. Congress in 1973 authorized A two-year trial of year-round daylight savings in an effort to save lots of energy throughout the global oil crisis.

Yet by the top of the winter of 1973–74, initial public support for the trial of about 80% had halved amid safety concerns for youngsters and criticism from the development and agricultural industries. There was a case. left ahead of time, and American clocks have modified twice a 12 months since then.

Lawmakers now find themselves once more in a heated debate over whether to keep on with year-round standards or daylight saving time. But with Americans Distribution On issue and historical Example How soon support for year-round daylight saving time could end is something the Senate will take its time to make your mind up whether to do. Nine out of 10 Urban Americans experience winter sunrises after 8 a.m. — or fairly, consistent standard time would help the nation sleep higher at night.

Maybe you are a recent parent or someone who wakes up at night. If so, chances are you’ll be concerned that you just will not be getting enough sleep.

Sleeping clothes don’t help. They can show your “sleep debt,” which is how far behind you might be.

But the word “loan” assumes that your sleep works like a checking account. This assumes that lost hours accumulate, carry over, and you should eventually pay them in full.

But sleep doesn’t really work that way. And chasing “enough sleep” may not help.

What is sleep debt?

Two systems Control your sleep. One is your body clock, which helps keep wakefulness and sleep in sync with day and night. The second is what matters here: sleep stress.

Sleep pressure helps you stay up longer and chill out when you sleep. At its highest, it’s hard to withstand. An all-nighter might find himself nodding off involuntarily.

This biological process is what “sleep debt” is attempting to describe. If you sleep lower than your body needs, the pressure to sleep increases. given a probability to get better from lost sleep, You sleep longer.. In this broad sense the metaphor of debt works.

But this metaphor has some assumptions that do not fit our biology.

If you’ve gotten financial debt, the mathematics is ideal: you owe a specific amount, which stays until you pay it off. Sleep suppression does none of this stuff. Our sleep systems are more dynamic and adaptive.

What happens next?

To study the consequences of short sleep, researchers bring volunteers right into a lab and restrict how much sleep they will get, equivalent to 4 or six hours an evening. sometimes For a week or two. Observing what happens in these situations tells us how our body compensates for this deficiency.

The very first thing it does is reorganize. When sleep is brief, the body protects its deep sleep (the stage that does many of the restorative work) and sacrifices light sleep.

people too Go to bed earlier and spend less time awake in bed. In other words, the less time is given, the body spends this time more fastidiously and efficiently.

When persons are free of sleep-restricted conditions, we see what the body does to get better. “Recovery sleep” is characterised by several nights of long, deep sleep. After this point, The debt appears to be clearing.. But you do not “get back” as many hours of sleep as you have lost.

In on a regular basis life which means that after a brief night’s run, you sleep somewhat longer and deeper for an evening or two, then your sleep returns to its normal length.

What concerning the lethargy that comes after just a few nights of short sleep?

This also measures sleep experiences. Sleep-related findings Like Cognitive performance.

These results follow their very own recovery timelines and sometimes take somewhat longer to return to baseline. You can have gotten all of the restorative sleep you are going to get, but you continue to need just a few more nights of normal sleep before your cognitive performance is at its peak.

Could knowing my sleep debt make things worse?

Getting feedback concerning the previous night’s sleep can affect your mood, energy levels and application the following day.

A study showed Giving participants negative feedback about their sleep—for instance, “Your sleep quality was poor”—made them feel more drained and negative the following day.

Another little experiment People’s cognitive performance is affected by how long participants imagine they slept.

No study has directly tested what happens if we tell people how much sleep they owe. But, based on what we all know, it’s possible that knowing this might make you are worried more about your sleep, and that might end in poor sleep.

Inaccuracy and moving targets

There is a deeper problem with the entire idea of ​​calculating sleep debt.

To calculate the debt, you first have to know what you owe, that’s, an accurate estimate of how much your body needs. Trackers do their best to model how much sleep you wish, but it surely’s a slippery number.

How much sleep does one need? Varies widely from person to person.. Some healthy adults feel higher in about six hours, others need closer to nine.

How much sleep you wish shouldn’t be fixed. You need more sleep. When feeling unwell or start training hard on the gym. to sleep shifts With the seasonspeople often sleep more in winter.

Sleep trackers also estimate how much sleep you have gotten throughout the night. They’re increasingly correct, but it surely’s still there An estimatenot true. So, trackers measure one estimate (how much we sleep) against one other (how much we want).

The bottom line

Sleep debt is an easy metaphor to assist us understand sleep regulation. Sleep stress creates more time so that you can be awake, and a brief night can leave you needing a protracted night to follow.

However, the way in which our bodies manage short sleep is not all the time the sum total, you’ve gotten to pay in full. To calculate the loan you furthermore may have to ensure how much you wish and the way much you bought, each of that are difficult to know.

The excellent news is that we’re designed to endure and get better from the times when life gets in the way in which of a very good night’s sleep. No have to carry a ledger or zero sleep debt.

Tonight, once you close your eyes in bed, something strange will occur to you: your mind will move from a standard thought to a dream, but it would be unimaginable to say when it happened. We imagine that the boundary between sleep and wakefulness is evident: once we are awake, we expect. When we sleep, we dream. Still, ours studyPublished in Cell Reports, we show that this range is more vulnerable than you’re thinking that. You can dream before you fall asleep, and plan your day after drifting off.

From thought to dream and every part in between

Think about what it means to get up. Right now, as you read these lines: the sounds reach you, the sunshine falls on you, the material touches your skin. You are anchored on the planet. Sleep is the alternative. You are still, cut off from the surface world and inhabited by experiences created from inside: dreams.

There is a time gap between the 2. We don’t go from one state to a different, like flipping a light-weight switch. This is A gradual transition In which mental activity slows down, muscles loosen up, respiration deepens. And the mind doesn’t stop working. It takes on other forms by generating thoughts concerning the day ahead or the day ahead, fleeting images, a number of pieces of music, fragments of dreams… researchers call it a half-awake, half-asleep state. “Hypnagogia”.

The problem is that these experiences are temporal and ever-changing, difficult to report and difficult to categorize. “What am I going to eat tomorrow?” How can we move forward? “I’m sitting on an underwater train”? Until now, researchers have tried to sort them into categories based on what they’re (“This sounds weird, it must be a dream”) or after they occur (“I exclude everything that happens during waking hours”). Conclusion: We knew that many experiences go through the mind through the onset of sleep, but without being sure which of them, nor when or how the brain produces them. This is strictly what we set out to know.

Letting the info speak

To get a transparent picture, we had to desert pre-defined categories and let the info speak. We recorded the brain activity of 103 participants while they took a nap within the lab, using electroencephalography, or EEG: Electrodes were placed across the scalp to capture neural signals and make it possible to differentiate wakefulness (fast alpha waves) from light sleep (slow theta and sigma waves), with the slowest waves called ultra-slow sleep. Spindle).

We interrupted them at intervals with a voice and asked a quite simple query: “What was going through your mind before the alarm went off?” We then asked them to rate their experience along 4 dimensions: how strange (and strange), how fluid and continuous (or, conversely, fragmented) and the way spontaneous it was (without voluntary control), in addition to their impression of being awake or asleep.

In total, we collected 375 experiments during sleep onset. Instead of deciding for ourselves what counts as a dream or a waking thought, we used a Machine Learning Algorithms to group these experiences into “states of mind” without specifying prematurely what they were presupposed to be.

By taking into consideration participants’ rankings on all 4 dimensions, the algorithm searched for groups of experiences that resembled one another—a bit like in search of “families” on a four-coordinate map. Typically: fragments of memory (“An image of my father came to mind”), peripheral thoughts (“I was hearing the sounds of the street”), dreamlike imagery (“I was seeing little strangers”), and deliberate reflection (“I was thinking about what I was going to do tomorrow”).

The next query naturally got here: At what time does each of those states occur between wakefulness and sleep?

Dreaming while awake, pondering while sleeping

This is where the outcomes get surprising. We expected a straightforward scenario: rational thoughts during wakefulness, strange imagery during sleep. And some patterns went in that direction: As people fell asleep faster, mental states related to surroundings and deliberate reflection became rarer.

But that is the guts of our findings: All 4 states appeared across the board – during wakefulness, sleep onset (stage N1), and in additional established sleep (stage N2). What goes through our mind doesn’t determine whether we’re awake or asleep.

In practice, some cases turned out to be, frankly, contradictory. One participant, who was wide awake (alpha waves on the EEG, an indication of wakefulness), reports: “Ants were crawling over me with crossword puzzles in the background.” Another participant sleeping in stage N2 (sudden large slow waves on the EEG recording, a classic marker of sleep) simply said: “I was thinking about work.” We dream before we sleep. We think while we sleep.

One point needs clarification: the brain doesn’t work the identical way during wakefulness and sleep. During sleep, it slows down, it becomes synchronized. So how can a dream-like experience occur in each wakefulness and sleep? To understand this, we zoomed in: shorter time windows to capture rapid changes in brain waves, 64 electrodes to exactly cover the cortex, and higher metrics than traditionally used brain signals.

We found brain signatures of mental states. Dreamlike imagery, for instance, was accompanied by poor communication between distant brain regions, as if these brain regions were unable to speak with one another. Key point: These signatures were the identical whether the person was awake or asleep. In other words, the mind can produce the identical form of mental experience whatever the state of alertness.

What about you? What goes through your mind once you sleep? These findings raise the next equally interesting questions: Are all people’s mental experiences the identical? In the identical order? And does it tell us anything about who we’re?

To discover, we designed Flowing mindan roughly twenty-minute online questionnaire that explores your mental experiences during sleep onset. About 5,000 people across five continents have already participated. The goal is to discover sleep onset profiles within the population and see in the event that they depend upon age, gender, and culture, but in addition in the event that they are related to characteristics corresponding to creativity, anxiety, mental imagery, or sleep quality.

At the tip of the questionnaire, you discover your sleep onset profile and might compare yourself to others. Participate here!

What we’re attempting to do is deeply understand what the brain produces on this “in-between” zone, and what it says about us. So tonight, as soon as you shut your eyes, you’ll walk through this strange corridor once more. Pay attention to the moment and what is going on through your mind before you allow…

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Many of us at the moment are very aware of media headlines telling us the right way to get well sleep.

They urge us to get eight hours, avoid screens before bed, stop napping or get up early, boiling down complex health advice. A simple list of tips and tricks.

But sleep is far more complicated than a handful of lifestyle hacks. And when readers encounter dozens of articles over time, the recommendation can often contradict itself.

For parents of teenagers, these mixed messages may be especially troubling. Some stories persuade them that a certain sleep pattern is perfectly normal. Others warn that it might be an indication of a serious health problem.

What are the results of such conflicting information? And how should parents behave?

‘Just a phase’ or cause for concern?

To learn the way these messages are presented, We analyzed Between 2020 and 2023, 36 articles on sleep and youth were published in New Zealand’s mainstream news media.

Many articles have described the changes in adolescent sleep as a traditional a part of growing up. Later bedtimes, bedtimes, and sleep irregularities were often attributed to puberty, changes in hormones, and changes within the body’s internal clock.

Parents were often encouraged to view these changes as temporary and avoid overreaction. As one media expert quoted: “Don’t think of the teenage years as something to be conquered, but a wave you need to surf.”

In these stories, disturbed sleep was largely portrayed as a natural and inevitable stage of adolescent development.

But a really different theme also emerged within the stories we analyzed.

Other articles describe sleep changes in teenagers as a warning sign that something could also be fallacious. Parents are urged to look at for changes in sleep patterns and mood, with poor sleep linked to emphasize, behavioral problems and mental health difficulties.

For example, one article advised parents: “They will only sleep for a few hours and this is a serious risk to their health. It will also cause them stress, and they will relieve their stress by acting out.”

Here, sleep disturbances should not presented as an innocuous phase, but reasonably as a possible indicator of more serious problems that require attention and intervention.

The result’s that folks are sometimes presented with two very alternative ways of interpreting the identical behavior. Does an adolescent sleep late because he’s going through a traditional developmental phase? Or is it an indication of trouble that requires motion?

Therein lies a part of the reason. How scientific advice is often reported By a media that naturally favors stories. which are new Or more likely to run an engagement.

Individual articles are sometimes structured around a specific study, expert opinion or health concern reasonably than the broader body of evidence.

In the method, complex research may be distilled into easy, media-friendly advice.

But those familiar “five tips for better sleep” articles cannot fully capture the complexities of an issue like teen sleep. As a result, readers are faced with a relentless stream of recommendation that may sometimes point in numerous directions.

More than simply confusing, it Can encourage suspicion About latest research findings. Or – as is a pervasive problem with media coverage of health and research – people simply can. Completely tune out.

Advice on advice

So, what should parents make of this constant barrage of knowledge? How do they resolve what their relationship with their family is?

The first point to recollect is that media advice is designed for a mass audience. Although often presented in personal terms, it might not account for the person circumstances of a specific family or young person.

An article cannot determine whether a specific sleep pattern is a traditional a part of adolescence – or an indication that extra help could also be needed.

Rather than treating media advice as a algorithm to live by, it may possibly be taken as a place to begin for reflection and discussion. It can also be essential to ask young people what they themselves think.

The work of our fellow researcher Isabelle Ross suggests. That young people value the recommendation they get about sleep from trusted adults. Parents should ask what worries them, what they struggle with, or what they need help with.

Such conversations are simpler than counting on general advice, which, as our research found, is usually contradictory.

What is sleep deprivation?

Sleep apnea is a disorder wherein people stop respiratory for brief periods during sleep. These periods are called apneas. Apneas normally last between 10 and 30 seconds. In severe cases, apnea can occur several hundred times per night. People with untreated sleep apnea usually tend to develop hypertension.

Apneas disrupt an individual’s ability to get a very good night’s sleep, making them less alert through the day. This can result in accidents. People with untreated sleep apnea are seven times more prone to be involved in motorcar accidents.

There are two varieties of insomnia:

• Obstructive sleep apnea Occurs when the airways in your nose or throat grow to be partially or completely blocked. It might be blocked by enlarged tonsils, a big tongue, or an excessive amount of tissue within the airway. Excess tissue within the airway is more common in obese people. When airway muscles chill out during sleep, this excess tissue can block the airway.
• Central sleep apnea Occurs when the brainstem, the a part of the brain that controls respiratory, is broken. Brain cells might be damaged by infection or stroke.

Symptoms of sleep deprivation

Symptoms of obstructive sleep apnea include excessive sleepiness during waking hours. Loud snoring is one other symptom, and the person’s bed partner would be the first to note the issue. Morning headache and dry mouth may occur. Obesity is common, although not all individuals with sleep apnea are obese.

Diagnosis of sleep apnea

If your doctor suspects sleep apnea, he or she is going to likely do the next during your visit:

• Ask in case you snore and/or feel excessively sleepy through the day.
• Get a physical exam. Your doctor will search for any narrowing inside your mouth and throat.
• Check your neck size. The larger your neck, the more likely you’re to have obstructive sleep apnea.
• Check your blood pressure. People affected by lack of sleep usually tend to develop hypertension.

A sleep study is vital to verify the diagnosis. Sleep studies are traditionally performed overnight, at a sleep center. However, today home sleep studies are sometimes sufficient to make the diagnosis.

During a proper study at a sleep center, sensors are placed in your finger, scalp, and chest. Sensors in your scalp detect brain waves that measure how long it takes you to go to sleep, how long it takes you to enter different stages of sleep, and the way often you get up through the night. A monitor in your finger measures the extent of oxygen in your blood. Monitors in your chest record your heart rate and respiratory, in addition to how often you stop respiratory. A monitor can also be placed just inside your nostrils to measure airflow.

Example: Alayna Paquette

Home sleep studies aren’t as thorough as those done at sleep centers. Home equipment can measure blood oxygen levels, chest movements, and nasal airflow. Some also track head movement and heart rate and record snoring levels.

Expected duration of sleep apnea

How long sleep deprivation lasts is determined by the cause and the effectiveness of treatment. In general, sleep deprivation is a chronic disorder. This means you’ll cope with it for the remaining of your life. For individuals with central sleep apnea, how long the issue lasts is determined by whether the underlying neurological or cardiovascular disorder is treated.

Prevention of sleep deprivation

You can assist prevent obstructive sleep apnea by maintaining a healthy weight.

To reduce the symptoms of insomnia, avoid alcohol and sedatives.

Treatment of insomnia

To treat obstructive sleep apnea, many individuals sleep with a continuous positive airway pressure (CPAP) device. A CPAP device is a mask that matches over your mouth and nose. This forces your airways to open with a stream of air. This permits you to breathe more easily.

When we sleep, all our muscles chill out, including the muscles that hold our jaw forward. Some individuals with obstructive sleep apnea partially block their airway when the jaw drops back during sleep. These people may profit from a fitted mouth piece to wear at night that positions the jaw forward.

Many individuals with sleep deprivation are obese. Excess fat in and around your airway could make it smaller and easier to compress. Losing weight could make an enormous difference. People with obstructive sleep apnea and obesity could also be eligible for treatment with tarzeptide (Zipbound), a GLP-1-based agent. Researchers are testing other GLP-1 drugs for similar indications.

Some individuals with obstructive sleep apnea only have problems once they lie on their back. In this case, you possibly can try sleeping with a wedge pillow, or wearing a padded fanny pack around your waist to forestall you from rolling onto your back.

Surgery could also be considered for some people if other treatments haven’t been successful. The commonest procedure involves removing excess tissue behind the throat and shortening the soft tissue (uvula) that hangs down.

Another treatment for individuals with moderate to severe sleep apnea is a pacemaker-like device called a hypoglossal nerve stimulator. This treatment involves a tool just like a pacemaker that’s surgically implanted within the upper chest. The FDA-approved system, called Inspire, monitors your respiratory and, if needed, stimulates the nerves around your tongue and airway to forestall them from collapsing.

For central sleep apnea, treating any underlying neurological or cardiovascular disorders may resolve the issue. CPAP may be helpful.

When to Call a Professional

Call your doctor if

• You sleep greater than you need to during your waking hours.
• You snore lots.
• Your bed partner notes that your respiratory sometimes stops while you sleep.

Assessment

Most individuals with obstructive sleep apnea can sleep and feel higher in the event that they follow the treatment plan advisable by their doctor.

Additional information

American Sleep Apnea Association

https://www.sleepapnea.org/

National Sleep Foundation

https://www.sleepfoundation.org/

When the temperature rises, sleep is usually affected. Hot nights could make it harder to go to sleep, increase nighttime awakenings, and make people feel less rested the subsequent day.

One reason is that this. Thermoregulationthe flexibility to keep up the body’s internal temperature inside a secure range. Sleep is closely related to body temperature: In order to go to sleep and stay asleep, the body often must lose some heat. Hot bedrooms make this difficult.

And UK summers are getting hotter. gave The Met Office reported that the UK is now 20 times more more likely to exceed 40°C than it was within the Nineteen Sixties, with a 50% probability of one other 40°C day in the subsequent 12 years.

Moisture could make the issue worse. Research on Moisture and heat stress Shows that top humidity can increase hot spots on the body. Sweating partially cools the body. As sweat evaporates from the skin, it dissipates heat. But when the air is already humid, evaporation becomes less effective.

So how are you going to sleep higher in hot weather?

Air conditioning is one answer, nevertheless it’s not reasonably priced or practical for a lot of households. According to Energy Saving TrustThe unit rate for electricity under the July-September 2026 price cap for direct debit customers is 26.11p per kWh. A small portable air-con unit that uses around 1kW for seven hours an evening over 30 nights will cost around £54.83 in electricity alone, before buying the unit.

Research on overheating in homes shows. Shading and ventilation The important passive cooling strategy could be: reducing internal heat without mechanical cooling. Before cooling the air, then, it helps reduce heat entering the house. Excess heat is frequently brought on by sunlight entering through windows, generally known as solar gain, and warm outside air.

These eight steps might help keep the bedroom cool the night before.

1. Keep sunlight out in the course of the day

On sunny days, keep curtains or blinds closed on windows facing the sun. This allows sunlight to enter the room and heats the ground, partitions and furniture. External shading, reminiscent of shutters, awnings or shades, could be even simpler since it blocks some sunlight before it reaches the glass.

Be careful with windows. If the air outside is warmer than the air inside, opening windows can bring heat inside. Open windows when the air outside is cooler than inside, often early morning, evening or overnight. If it’s hot outside, close them in the course of the hottest a part of the day.

2. Use cross ventilation when the surface air is cold.

Cross ventilation means opening windows or doors on different sides of the home to permit air to go through. When the air outside is cool, it might probably help dissipate the warmth generated indoors. Studies of Passive cooling in homes have found that nighttime ventilation can reduce overheating, although the effectiveness is dependent upon the constructing, outdoor temperature, safety, noise and air quality.

3. Reduce heat from conservatories and sun-facing rooms.

A conservatory can get highly regarded as sunlight passes through the glass and heats the surfaces inside. Keep them ventilated in the course of the day and, where possible, close internal doors between the conservatory and the remainder of the home. Reflective movies, blinds, shutters, awnings and shade ceilings can reduce heat gain.

Lofts and upstairs rooms may get hot as roofs absorb solar heat. Loft ventilation or reflective roofing materials might help in some homes, although these are often more significant interventions. For example, rooftop solar panels can generate electricity in addition to act as a barrier to cut back heat transfer to the constructing.

4. Move where you sleep.

If your bedroom is on the highest floor or faces south or west, it might probably be one among the most well liked rooms in the home. Building heat rises, and sun-facing partitions and roofs can proceed to store heat after sunset.

During a heat wave, sleeping on the bottom floor or on the north side of the home might help.

5. Reduce heat and humidity indoors.

Ovens, hobs, tumble dryers, washing machines and dishwashers can all heat up indoor spaces. Cooking and drying clothes indoors may increase humidity, making it harder for sweat to evaporate.

On highly regarded days, use heat-generating devices earlier within the day or later within the evening. Use extractor fans when cooking or showering because they remove warm, moist air before it circulates throughout the house. Research on Moisture movement and extractor fans have shown that fans can reduce the movement of moisture from kitchens and bathrooms to other rooms.

6. Choose breathable bedding and clothing.

An overview of Types of sleepwear and bedding fibers It has been found that bedding and clothing can affect thermal comfort during sleep. Light, loose sleeping clothes and bedding might help reduce body heat. Cotton and linen are sometimes comfortable because they absorb moisture and permit for air movement, although the material’s weave, thickness, and moisture management also matter. Avoid heavy bedding, thick duvets and stiff synthetic fabrics that trap heat and moisture.

7. Use fans fastidiously.

Evidence on Use of electric fan in hot weather suggests that fans could also be useful in lots of hot conditions, but their safety is dependent upon temperature, humidity, age, hydration and health.

Fans don’t cool the air. They move air across the skin, which might help sweat evaporate and make people feel cooler.

In extreme temperatures, especially for older adults or people who find themselves dehydrated or ailing, fans alone is probably not enough. If using a fan, drink water, avoid applying it to your face constantly whilst you sleep, and stop using it if you happen to feel hot, dizzy, or unwell.

8. Try low-cost cooling aids safely.

Reusable ice packs, freezer blocks or cooling pillows may help some people feel more comfortable. Wrap ice packs in a cloth or place them on a tray to avoid soaking the thickened bed or cooling on to the skin.

Cooling mattress toppers and bedding that use water or Phase change materials may help. These materials absorb, store and release heat as conditions change, although cost and effectiveness vary.

Better sleep in hot weather starts long before bedtime.

The handiest method is frequently a mix: block sunlight in the course of the day, ventilate when it’s cold outside, reduce heat from appliances, sleep in one of the best room available and use bedding that permits the body to lose heat.

Disturbed sleep a Common problem – and which has many serious consequences besides feeling drained the following day. Research has found insomnia and poor sleep To Early death And including diseases Diabetes and heart disease.

Women often Experience report Men have more frequent sleep disturbances than men. They also form. The majority of patients In the sleep clinic. Still strange, Some studies Show worse Objective Sleep Quality In men – a little bit of a contradiction.

To understand what might explain this discrepancy, my colleagues and I conducted a study that directly compared sleep quality rankings and objective sleep measures between men and girls.

We found that girls were more prone to complain of sleep problems – but objectively slept much better than men.. We think this discrepancy could also be explained by men overestimating their sleep quality because they’re unable to grasp how again and again they get up throughout the night.

A complete of 238 randomly chosen women participated within the study, along with 238 men who were matched with the ladies for age and BMI to be sure that similar participants were in comparison with one another.

Sleep was recorded at each participant’s home using a recorder that measured brain waves (electroencephalography – EEG), muscle tension (electromyography – EMG) and eye movements (electrooculography – EOG). These devices tracked what stage of sleep the participant was in and for a way long, how long they spent awake and the way quickly they fell asleep.

A researcher went to the participant’s house in Syria, arrange the recording equipment, and left. The participant went to bed and woke up at his usual time.

In the morning, participants rated how difficult it was for them to go to sleep, if their sleep was restless, in the event that they woke up early, how often they thought they’d get up, how long it took them to go to sleep, how long they slept and the general quality of their sleep.

Sleep recordings were made by a sleep technician based on visual inspection of EEG, EOG and EMG recordings. The data were then analyzed to grasp the target sleep quality of every participant and its relationship to gender and age.

Analyzes were also adjusted for aspects resembling sex, age, and alcohol and smoking, which may affect sleep.

Sleep quality

Results showed that girls reported significantly lower sleep quality than men. Yet women had significantly fewer nighttime awakenings, less first-stage (surface) sleep, and better sleep efficiency (they spent more time in bed asleep). Women also experienced stage 3 (deeper) sleep and slept longer (400 minutes vs. 382 minutes for men).

The results suggest that girls get a fairly good night’s sleep in comparison with men. The only variable that suggested poorer sleep in women was that once they woke up throughout the night, they spent more time awake than men – slightly below seven minutes every time for ladies in comparison with nine minutes for men.

It just It takes about five minutes Staying awake at night makes an individual remember it the following morning. This may explain why women were higher capable of remember whether or not they woke up the night before and estimate how often they woke up. On the opposite hand, men underestimated their variety of awakenings (72% in comparison with 37% of girls).

For other quantitative measures, resembling bedtime, sleep duration and wake time, men and girls were equally good at estimating their objective values. And they were relatively accurate.

We took it further and located that men who only woke up briefly throughout the night (about eight minutes or so every time they got up) often had no memory of what they did.

When this group of men was removed, no gender difference remained in mental sleep quality. This suggests that men with transient nocturnal awakenings reported higher sleep quality than can be expected from their objective sleep measures because they didn’t remember being awake.

It can also be price noting that men’s objective sleep quality deteriorates more rapidly with age than women’s. This was particularly evident for stage 3 sleep. While women over 65 got about 80 minutes of stage 3 sleep each night, men had just 53 minutes. Between the ages of 30 and 50, this amount was the identical for men and girls (about 70 minutes).

Sleep and health

One of the most important reasons that girls may complain of a worse night’s sleep than they intended would be the period of time they spend awake, making it easier for them to note. Similarly, men may overestimate the standard of their sleep because they’ve spent less time awake once they get up, in order that they may not keep in mind that it happened.

Both findings would serve to scale back mental sleep quality in women and increase it in men. We then hypothesize that the experience of awakening has a major effect on subjective sleep quality.

Because our study was conducted over just one night, it would be vital for future research to find out whether these findings hold when participants are studied over an extended time frame.

Future studies may additionally wish to explore the causes of poor sleep in men – especially since common sources of disturbed sleep, resembling alcohol, smoking and BMI, were all adjusted for in our evaluation. The researchers also want to analyze why men’s sleep objectively increases as they grow old.

Our research suggests that sleep quality doesn’t just involve the physical features of sleep. It also includes our own subjective experiences, which may affect our health and the way well we feel.

It also suggests that because many men overestimate the standard of their sleep, they could even ignore any sleep problems they could be experiencing. This may mean that some men usually are not getting help for conditions that will affect their health and well-being.

Growing evidence suggests that insomnia—difficulty falling or staying asleep—contributes to many chronic health problems, including heart disease. Now, A study Published on May 5, 2026. Journal of the American Heart Association documents a link between insomnia and atrial fibrillation (afib), probably the most common heart rhythm disorder.

Researchers checked out health data collected from about 1.8 million Japanese people aged 49 to 68. None had prior evidence of heart problems, including Afib. About 12 percent had experienced insomnia, in regards to the same rate as within the United States.

Over a mean of about 4 years, 1.4% of individuals had insomnia and just over 2% of insomniacs developed afib. After adjusting for common cardiovascular risk aspects (including hypertension, diabetes, and sleep deprivation), the researchers found that individuals with insomnia were 14 percent more prone to develop AFib. This association was strongest amongst women and people under 65 years of age.

These observational findings don’t necessarily mean that insomnia causes afib. However, failing to get enough sleep regularly (getting lower than seven hours an evening) can push the nervous system into “fight or flight” mode, which might increase heart rate, blood pressure, and levels of stress hormones like cortisol. This could make people more vulnerable to aspects that may result in dehydration, equivalent to dehydration, drinking alcohol, or overeating. Cortisol may directly contribute to physiological changes within the atria that disrupt electrical signal transmission in the center.

According to the study authors, the findings reinforce the importance of recognizing insomnia as a risk factor for afib, especially since afib can have a significant impact on quality of life. Afib affects about 5% of adults within the United States and increases the danger of each stroke and heart failure.

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Sleep may be one in all the toughest things for families with young children. It doesn’t just matter for parental sanity or the kid’s level of moodiness the subsequent day.

There is sleep. Important for brain developmentEspecially within the early years. We also know to get enough sleep. Important for learning and maintain a healthy weight.

Screen use has been shown to affect quality and quantity. Sleep in adolescents and adults. our New research Closely examines the connection between sleep and screen use in young children.

Here’s what we found and what it means for your property screens.

Our research

We surveyed 3,324 families from across Australia with children aged six months to 6 years. Caregivers were recruited through social media, flyers, and newsletters.

This is the primary yr of a five-year longitudinal study by Data. Australian Center of Excellence for the Digital Child.

Caregivers told us concerning the kid’s specific sleep patterns (their bedtimes, how long they slept, and naps) and any problems.

They also reported how much time their children spent on screens and on what forms of devices (were they handheld like a phone or tablet? or static like a TV?), and whether the screens were utilized in the bedroom. We also asked how often children used screens within the two hours before bed.

What we found

Children in our study were early and infrequently aware of digital technologies.

Our results suggest that their sleep could have different effects, depending on their age, which device they use, and after they use it.

For example, lower than half of kids aged two to 5 (between 27% and 44%) National guidelines Less than two hours of screens per day

This is analogous to other studies, which have shown that many parents struggle to limit screen use in on a regular basis family life.

We found that the usage of devices within the bedroom, especially handheld devices, starts in childhood and increases at all ages. By age five, nearly 40% of kids were using handheld devices of their bedrooms.

What about sleep?

For infants (6–12 months), we found no significant association between screen use and sleep. This implies that screen use may not have as much of an impact on infants’ sleep as other social or biological aspects.

However, we suspect that passive exposure could also be underestimated on this age group. For example, if parents or older siblings are using screens around them.

But as children grow old things change:

• For every hour of each day handheld device use, two-year-olds fell asleep about half-hour later.

• For every hour of each day handheld device use, three-year-olds not only went to bed later, but additionally slept less overall and had more difficulty functioning the subsequent day.

We also found that static screens had similar patterns of effects. However, handheld device use was generally stronger and more consistent across all ages. But because of this handheld (phone, tablet) and static (TV) devices were related to less sleep and later bedtimes at most ages.

Evening screen usage told the same story. Children who had more screen time of any kind within the two hours before bedtime had shorter sleep, later bedtimes, and more sleep problems in most age groups from one to 5. This is in comparison with children who had limited or no screen use within the two hours before bed.

What does this tell us?

This study provides unique insights into screen use and sleep in a big sample of Australian children. However, that is what researchers call “cross-sectional” data. It is taken just one time. So this implies we cannot make certain concerning the causality of those relationships.

For example, this data shows that screen use is related to poorer sleep, however it may additionally be that children who’re awake longer usually tend to use screens than those that sleep longer.

We will proceed to watch this as part of a bigger long-term study of this group. This will help us understand these relationships more clearly over time.

What does this mean to your family?

The excellent news is that these findings point to specific, achievable changes families could make to assist their children sleep.

Current Screen usage guidelines Pay attention to how much screen time children spend on screens. Our findings show where, when, and on which device could make a difference. So listed below are some concrete steps you’ll be able to take.

1. Remove screens from the bedroom as much as possible. Using screens within the bedroom can result in more screen time and closer to bedtime. If bedrooms haven’t got screens, it may possibly make children less more likely to see their bedrooms as places for exciting activities. It also can potentially reduce friction points leading as much as bedtime (for instance, removing the device).

2. Create a calming bedtime routine. If you think that screens are disrupting your child’s sleep, consider reducing or changing screens before bedtime, equivalent to during play, movement, reading, and bath time. Families and youngsters are all different and wish to alter. But when possible, Having a predictable nighttime routine Great for toddlers to get babies ready for bed.

3. Limit vivid, handheld screens which can be near the face, especially before bed. Light emitted from screens and even our surroundings can interfere with us. The sleep-promoting hormone, melatonin.

Toddler sleep is essential – for babies and fogeys. Screens in our homes aren’t going away, but with some easy adjustments to where and after they’re used, families can protect their kid’s sleep.

For hundreds of thousands of individuals, cannabis has turn into The unofficial recipe for lost sleep. But what looks like an answer can quietly make the issue worse.

Consider these two cases:

She is 15 years old and has been in bed for the past hour. It is past midnight, and his mind won’t rest. Her school bus arrives at 6:20 a.m. She’s getting restless, knowing she has to get up in six hours. He did all the precise things: turned off his phone at 10 p.m., tried. Melatonin. So tonight she tries something a friend really useful: a cannabis gum. Within 20 minutes, she is asleep.

He’s 34, a veteran who served two tours and has struggled with sleep since coming home. It takes him two hours to go to sleep, and when he does, he wakes up with nightmares. He hasn’t slept greater than three hours an evening in months, and it’s catching up with him. His friend swears cannabis helped him, and with a six-month waiting list for a sleep consultation on the Veterans Affairs Medical Center and a cannabis dispensary six blocks away that is open until 10 p.m., the choice doesn’t seem complicated.

Both will inform you that cannabis works for his or her specific needs. They are usually not mistaken in any respect. But nobody told them what actually happens contained in the brain when the lights go on. It’s complicated, and for them – as for a lot of others – it’s ultimately a trap.

As a neurologist specializing in sleep and mental performanceI’m writing this not as someone against cannabis, but as someone who frequently sees patients whose sleep has quietly disappeared after months or years of use, especially teenagers and veterans.

I consider the general public deserves a more complete picture due to the limited research available.

Why the adolescent brain is particularly vulnerable.

From early teens to mid-20s, The mind is actively under construction.clearing weak or redundant connections and strengthening circuits liable for Judgment, emotion regulation and the stress response.

Tetrahydrocannabinol, or THCThe psychoactive component of cannabis, interferes with this process. Acting directly on The endocannabinoid systemone among the first regulatory networks guiding it.

A 2021 brain imaging study of 799 adolescents found that cannabis use was dose-dependent. Thinning of the cerebral cortex – That is, the more cannabis a teenager uses, the thinner their prefrontal cortex becomes. The prefrontal cortex is the region of the brain liable for Decision, decision making and impulse control. Thinning of the cortex Increased impulsivity on this region has been related to poor decision-making and reduced inhibitory control.

Another rarely discussed factor is how puberty affects sleep. Hormonal changes in adolescence and changes in brain maturation The internal biological clock, known as the circadian rhythm.to a later sleep schedule.

And teenagers are removed from alone. A 2025 study found that greater than 1 in 5 young adults within the U.S. Use cannabis or alcohol to help you sleep.. For teens who’re already sleep-deprived and facing the beginning of elementary school, cannabis might be their nighttime fix.

What is cannabis doing when you sleep?

Sleep will not be passive. It is well organized, purposeful and fundamental to our physical and mental health.

every night, The brain goes through different stages.each serving a selected function. All stages of sleep are vital, but an important is REM sleep, the dreaming stage. This is when the mind Acts on the emotional weight of the day., Locks in learning and resets brain circuits that control mood, judgment and resilience.

THC has a sedative effect at low doses but is stimulant at high doses. Cannabis also includes other things. Cannabinoids – Plant-derived compounds similar to CBD and CBN that interact with a system within the body that produces its own cannabinoids and Contributes to sedative effects. of hemp.

This is where it gets complicated.

THC helps people go to sleep faster, but This effect wears off quickly As the body adapts to regular use. The same mucus that when helped someone go to sleep quickly does. He More is needed to achieve the same effect.

Also, falling asleep early will not be the identical as sleeping well. A 2025 review of research so far found that cannabis doesn’t consistently improve sleep overall, including how long people sleep or What a peaceful sleep.

In a separate study, chronic every day users spent significantly longer. Night waking and less restful sleep Compared to non-users; Another study reported using cannabis at bedtime had similar effects.

In other words, the subjective feeling of higher sleep doesn’t match What brain recordings show..

When comfort becomes trust.

Many individuals are currently using cannabis not because it really works well, but because Stopping feels worse.

Even when chronic cannabis users have abstinence, they often experience it. Brutal withdrawal symptoms They are more intense than what attracted them to cannabis in the primary place. Sleep disturbances, including insomnia and disturbing dreams, are described as A common symptom of cannabis withdrawal. In addition, two-thirds of users report other symptoms similar to restlessness, depressed mood, restlessness, irritability, lack of appetite or a mixture of those symptoms. Often persists for weeks after stopping use..

gave Return pain Makes many individuals proceed to make use of it.

It’s a trap – it’s silent and insidious, making it hard to see.

Cannabis works well enough to feel like an answer. Night after night it dulls the issue without solving it, not even imagining stopping. When one finally tries to quit, one’s sleep is interrupted. So they return. The root reason for their insomnia has not been identified or treated, and it has not gone away.

Veterans and the necessity for long-term rehabilitation

A developing mind is a type of weakness. A traumatized mind is one other.

Post-traumatic stress disorder affects one estimate. 12% to 23% of post-9/11 veteransin comparison with 6% to eight% of the final population. Sleep disturbances affect 70% to 90% of military personnel with PTSD. People with PTSD normally have Nightmares that are visceral, relentless, and exhausting.. They may get up several times an evening with a pounding heart for years.

As a result, many veterans Turn to cannabis to help them sleep.. It’s comprehensible, especially when it may possibly take. Weeks or months to meet With a mental health skilled.

But the statistics on outcomes for veterans are sobering. He with Cannabis use disorder – That is, cannabis users struggle to manage despite the negative consequences, that are almost at all times affected. 4 veterans in 1 Those who use cannabis non-medically. High rates of depression, anxiety and suicidal thoughts And answer loads Worse for evidence-based PTSD treatment.
And then there may be a comeback. When an experimenter tried to stop, the identical symptoms that looked as if it would silence cannabis. Roaring in potentially dangerous ways. – Insomnia and nightmares, worsening depression and in some cases suicidal thoughts.

Because these withdrawal symptoms so closely mirror PTSD itself, many experiencers interpret the return of symptoms as a worsening of their condition, not a withdrawal, so that they return to cannabis. And the chain goes on.

What actually works, and why it is so hard to attain.

Cognitive behavioral therapy for insomnia, or CBT-I, is taken into account a first-line treatment for persistent insomnia. Research shows that Beats every sleep drug, including cannabis..

It works by therapy Changing sleep habitsregulating sleep-wake schedules, reducing arousal and removing unhelpful beliefs about sleep. A type of treatment often known as Imagery rehearsal therapythrough which patients rewrite the story of a recurring nightmare and mentally rehearse the new edition while awake, have been shown to Effective for veterans With nightmares related to the trauma. But trained CBT-I providers are few, wait times long.and most primary care settings don’t offer it.

In other words, those most in danger for sleep-related harm from cannabis use are those that access treatment that addresses the underlying problem, and are most definitely to turn into trapped in a negative cycle.

For people who find themselves already stuck on this cycle, suddenly quitting rarely works and infrequently makes things worse. Research shows that CBT-I can reduce each insomnia and cannabis use at the identical time – treating the foundation problem in order that cannabis is not any longer needed.

Sleep is the inspiration upon which memory, mood, judgment and recovery are built.

The 15-year-old who cannot sleep and the veteran who wakes up gasping at 3 a.m. each deserve evidence-based details about what is going on on of their brains and real access to care that treats the underlying cause.