3 surprising reasons you should never run your cooling fan all night
As temperatures soar this summer, it can often be uncomfortable to get a good night's sleep.
If you don't have one of the best air conditioners, a cooling fan is a great, cost-effective solution for keeping you cool and comfortable. But unfortunately, opting for a cooling fan has its drawbacks. According to experts, you should avoid sleeping with your fan running all night, even in a heatwave.
So before you go to bed, here are a few expert reasons you should never run your fan all night
Summer can bring on seasonal allergies, and those who suffer from hay fever will know the perils of waking up to sneezing fits, congestion and other symptoms made worse by tiny pollen particles making their way into our homes.
And if you sleep with your cooling fan on all night, this could well be the culprit.
'Fans don't just move air, they also circulate dust, pollen, and other allergens that have settled on your furniture and fan blades,' says Martin Seeley, CEO and sleep expert at MattressNextDay.
'If you suffer from allergies or asthma, this can make your symptoms much worse overnight, leading to sneezing, coughing, and congestion by morning.'
Get instant access to breaking news, the hottest reviews, great deals and helpful tips.
That's why it's so important to keep on top of your cleaning tips to reduce pollen in your home, like using one of the best vacuum cleaners.
If you suffer badly from hay fever or dust allergies however, you might want to invest in one of the best air purifiers for cleaner air.
Alternatively, you can find out what happened when I tried these 3 expert-approved tips to reduce hay fever symptoms.
The Blueair Blue Pure 211i Max is ideal for large rooms, and the top performer in the brand's line. This model provides a high CADR in terms of dust, smoke and pollen, and the design offers plenty of settings, including an auto mode, a night mode, as well as three fan speeds. It's a brilliant option if you're trying to purify a large space, and it's seamless to operate as well.
Have you ever woken up with a stiff neck? Your fan could be the cause of your sore muscles, especially if it's aimed directly at your body.
'Fans blowing directly on your body can cool muscles excessively, causing stiffness or cramps, particularly in your neck and shoulders,' warns Seeley. 'This can leave you waking up feeling achy and tense.'
In addition, pointing your cool fan directly on your skin all night could cause eye and skin dryness as well as migraines.
'Constant airflow from a fan can dry out your skin, eyes, and nasal passages,' Seeley adds. 'This dryness can cause irritation, sore throats, and even trigger your body to produce excess mucus, making you feel more congested and uncomfortable.'
If you must sleep with a fan on, be sure to oscillate it to distribute cool air around the room, rather than directly on your body. What's more, you could set a timer on your fan so that it doesn't run all night if necessary.
This versatile smart fan offers multiple speed settings and wind types, powerful yet quiet airflow, and wide-ranging oscillation for comprehensive room coverage. With smart features like app control and voice commands, it adapts to various needs while maintaining energy efficiency. Its adjustable height and easy-clean design make it a practical choice for any room.
Yes, there is a thing of being too cool at night, and this isn't always a good thing for your sleep quality.
'Your body naturally lowers its temperature to initiate sleep, but excessive cooling from a fan can interfere with this process,' says Seeley. 'This disruption can cause fragmented sleep and reduce the amount of deep, restorative rest you get.'
'Let's be clear: there's nothing wrong with using an electrical fan to cool down your room as long as you only use it for a short period of time. I'd, therefore, recommend that you turn your fan on 30 minutes before you plan on going to sleep, and then once it's time to go to bed, set it on a timer for a further 60 minutes. This will help you cool down enough to go to sleep, without exposing yourself to the risks of all-night airflow.'
Another handy tip is to shower before bed to help you fall asleep fast during allergy season. This is because when you spend time outside, pollen in the air will settle on your skin and hair. So if you go to sleep without washing it off, those same allergens will transfer to your bed sheets and mattress.
Plus, your curtains could be hiding allergens and even pests, so ensure you do a deep clean in your bedroom.
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Tom's Guide
09-05-2025
- Tom's Guide
3 surprising reasons you should never run your cooling fan all night
As temperatures soar this summer, it can often be uncomfortable to get a good night's sleep. If you don't have one of the best air conditioners, a cooling fan is a great, cost-effective solution for keeping you cool and comfortable. But unfortunately, opting for a cooling fan has its drawbacks. According to experts, you should avoid sleeping with your fan running all night, even in a heatwave. So before you go to bed, here are a few expert reasons you should never run your fan all night Summer can bring on seasonal allergies, and those who suffer from hay fever will know the perils of waking up to sneezing fits, congestion and other symptoms made worse by tiny pollen particles making their way into our homes. And if you sleep with your cooling fan on all night, this could well be the culprit. 'Fans don't just move air, they also circulate dust, pollen, and other allergens that have settled on your furniture and fan blades,' says Martin Seeley, CEO and sleep expert at MattressNextDay. 'If you suffer from allergies or asthma, this can make your symptoms much worse overnight, leading to sneezing, coughing, and congestion by morning.' Get instant access to breaking news, the hottest reviews, great deals and helpful tips. That's why it's so important to keep on top of your cleaning tips to reduce pollen in your home, like using one of the best vacuum cleaners. If you suffer badly from hay fever or dust allergies however, you might want to invest in one of the best air purifiers for cleaner air. Alternatively, you can find out what happened when I tried these 3 expert-approved tips to reduce hay fever symptoms. The Blueair Blue Pure 211i Max is ideal for large rooms, and the top performer in the brand's line. This model provides a high CADR in terms of dust, smoke and pollen, and the design offers plenty of settings, including an auto mode, a night mode, as well as three fan speeds. It's a brilliant option if you're trying to purify a large space, and it's seamless to operate as well. Have you ever woken up with a stiff neck? Your fan could be the cause of your sore muscles, especially if it's aimed directly at your body. 'Fans blowing directly on your body can cool muscles excessively, causing stiffness or cramps, particularly in your neck and shoulders,' warns Seeley. 'This can leave you waking up feeling achy and tense.' In addition, pointing your cool fan directly on your skin all night could cause eye and skin dryness as well as migraines. 'Constant airflow from a fan can dry out your skin, eyes, and nasal passages,' Seeley adds. 'This dryness can cause irritation, sore throats, and even trigger your body to produce excess mucus, making you feel more congested and uncomfortable.' If you must sleep with a fan on, be sure to oscillate it to distribute cool air around the room, rather than directly on your body. What's more, you could set a timer on your fan so that it doesn't run all night if necessary. This versatile smart fan offers multiple speed settings and wind types, powerful yet quiet airflow, and wide-ranging oscillation for comprehensive room coverage. With smart features like app control and voice commands, it adapts to various needs while maintaining energy efficiency. Its adjustable height and easy-clean design make it a practical choice for any room. Yes, there is a thing of being too cool at night, and this isn't always a good thing for your sleep quality. 'Your body naturally lowers its temperature to initiate sleep, but excessive cooling from a fan can interfere with this process,' says Seeley. 'This disruption can cause fragmented sleep and reduce the amount of deep, restorative rest you get.' 'Let's be clear: there's nothing wrong with using an electrical fan to cool down your room as long as you only use it for a short period of time. I'd, therefore, recommend that you turn your fan on 30 minutes before you plan on going to sleep, and then once it's time to go to bed, set it on a timer for a further 60 minutes. This will help you cool down enough to go to sleep, without exposing yourself to the risks of all-night airflow.' Another handy tip is to shower before bed to help you fall asleep fast during allergy season. This is because when you spend time outside, pollen in the air will settle on your skin and hair. So if you go to sleep without washing it off, those same allergens will transfer to your bed sheets and mattress. Plus, your curtains could be hiding allergens and even pests, so ensure you do a deep clean in your bedroom.
Yahoo
12-04-2025
- Yahoo
Christie Clinic Illinois Race Weekend still asking for volunteers
CHAMPAIGN, Ill. (WCIA) — Thousands of people are gearing up for the Christie Clinic Illinois Race Weekend, but organizers are still looking for extra help to keep things running smoothly. The race director said they need about 400 more people to reach their goal of 2,000 volunteers. For 16 years, the race has been one of the largest gatherings in Champaign County. It's impact on the economy is a big deal too, as it brings in nearly $5 million over the span of three days. U of I hosting World Quantum Day Celebration The director said the volunteers help in many different areas. 'We need people to still help work on the course. If you've never been inside Memorial Stadium on the ground, you could still sign up to be someone who hands out bottles of water or heat sheets,' said Christie Clinic Illinois Race Weekend director Jan Seeley. 'We need volunteers to help with food up in the Great West Hall. There's still openings at the expo, so there's plenty of time to still be involved in what's arguably one of the best events in our community.' She also said they're offering a free CPR class for 200 people on April 25. They'll host the training at Memorial Stadium at 3 p.m. that day. Their goal is to teach the lifesaving class just in case there's another incident like last year when a man went into cardiac arrest during the marathon. Seeley said participants have to be at least 17 years old to volunteer. The race weekend events will take place from April 24-26. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Forbes
06-04-2025
- Forbes
5 Benefits Of Cold Plunge For Stress And Wellbeing
A cold plunge or a cold shower has tons of benefits. People are stressed and wellbeing is declining for many. But a new study shows that a cold plunge can be tremendously helpful. Cold water immersion has lots of positive effects. The timing is good—because with levels of stress and anxiety at record-high levels people are looking for all kinds of solutions. Check with your doctor based on your personal situation--and consider cold plunging and cold water immersion for surprising and powerful effects. Fascinating new research analyzing 11 different studies and published in PLOS One found that cold plunging--or cold-water immersion--has broad beneficial effects. For the research, cold-water immersion was defined as immersing the body partially or fully in cold water, in temperatures typically ranging from 50 to 59 degrees. In addition to immersion up to chest level, the studies also included cold showers. Cold water immersion has been extensively researched for athletic recovery (typically referred to as cold therapy), but has only more recently come into greater visibility as a solution for general stress and wellbeing. These are its benefits. The possibility of using a cold plunge to alleviate stress is relevant, as 84% of respondents said they were stressed, according to a survey by Cigna. Gen Z was especially suffering with 91% reporting stress and 98% who said they were burned out. Stress was so bad, that in a Stress in America survey, 27% of people said they struggled to function on most days because of it. According to the new study published in PLOS One, cold immersion reduced stress levels for 12 hours following exposure. People generally don't get enough sleep. Fully 43% of people say they get only six hours per night—while the recommendation from the NIH is for seven to nine hours. And 21% of people feel tired when they wake up in the morning. This is according to surveys by MattressNextDay. People say their sleep is interrupted for all kinds of reasons but most prevalent are worries about work, based on data from Expert Express and YouGov. And too little sleep is linked to health problems like obesity, depression, anxiety, cardiovascular issues and longevity. On the other hand, better sleep is correlated with innovation, according to a study at the University of Oregon. And research finds that sleep matters so much because while we're sleeping, our brains repair DNA and therefore help cognitive function the next day, according to a study at Bar-Ilan University. Cold plunges and cold water immersion were linked with better sleep, although in the PLOS One study, the effects only applied to men. Overall, we also want great quality of life—pertaining to work and leisure time as well as to having a sense of purpose, meaning, belonging and physical health. In fact, when people had a greater sense of meaning or were pursuing meaning in their lives, they tended to also have better mental health and physical health, according to research at the University of California. A cold plunge helped here too. Participants who took cold showers for 20, 60, or 90 seconds reported higher quality of life scores, based on PLOS One information. The amount of sick time employees take has climbed recently. In fact, a recent survey of over 300,000 small and medium businesses by Gusto found that people are taking 42% more sick time since 2019. In addition, the average amount sick time they take has increased by 15% since 2019. Interestingly, those who took cold showers experienced a 28% decline in absences due to sickness, according to the data published in PLOS One. Another aspect of wellbeing is happiness—and it can be enhanced with novel experiences. Variety in your routines and your daily life make a positive difference, based on research published in Nature Neuroscience. And you also benefit by getting out of your comfort zone. Eustress is the condition where you have just enough stress to keep you engaged and interested. Positive experiences of challenge can also help you increase energy, cognitive health and physical health as well, according to a study published by the National Library of Medicine. Trying something new and stretching out of your comfort zones can be tremendously helpful—and a cold plunge is one approach that can push you in a constructive way. So is doing a cold plunge and or using cold water immersion good for reducing stress and increasing wellbeing? Of course you should consult your doctor based on your personal situation, but this research suggests they could have some positive impacts.
