can cold weather make you feel tired


can cold weather make you feel tired插图


Why does being cold make some people feel sleepy?

the days in winter are shorter. meaning longer nights. Since sunlight is available for shorter durations, it releases a hormone melatonin responsible for sleep wake cycle .. the more the hormone , the more we tend to sleep. 2. Cold environment : during Sleep the metabolic rate decreases. n so does body temperature.

Does having a cold make you extremely tired?

Your body is fighting a virus, or sometimes bacteria. It is common to have malaise (lethargy, or tiredness) with a cold. Many times, colds include fever with aches and pains, sometimes chills. When you have a cold, rest is recommended, along with increased fluids and over the counter medications for the symptoms.

Do You need More Sleep in cold weather?

We do not actually need any more sleep in winter than we do in summer – aim for about 8 hours of shut-eye a night, and try to go to bed and get up at the same time every day. Make sure your bedroom helps you feel relaxed and sleepy: clear the clutter, have comfortable and warm bedding, and turn off the TV.

Does cloudy, rainy weather make you tired?

You are sleepy during rainy days due to the clouds causing darker sky’s and your body produces melatonin at a higher rate. When your body makes more melatonin, it reduces serotonin that can cause relaxation, depression and sleepiness. This is why some people get sleepy on a rainy day. Not everyone gets this feeling during rain or storms.

Research subjects shivered for hours

Volunteer participants have sat still for hours in a cold laboratory at SINTEF, while researchers have measured their skin and core temperatures and oxygen uptake.

Nerve signals to the brain

And it’s not just shivering that makes us more exhausted if we freeze.

Blood vessels in the muscles contract

In addition to the fact that the muscles begin to shiver, the blood vessels inside them contract, Dietrichs says.

Lots of heat from movement

Physical activity is an effective way to stay warm — which is something that everyone who has tried to keep from freezing in the cold knows.

From pain to numb

Both researchers also add that it’s important to be aware that we can get frostbite when it is very cold.

How to get vitamin D in winter?

Sunlight is obviously the best option, but getting enough vitamin D from sunlight is especially tough during winter. According to the National Institute of Health, skin exposed to sunlight through a window does not produce vitamin D. That means you have to actually go outside to collect vitamin D from sunlight. This might sound tough during winter, given that the days are short and the weather is nasty. However, your skin does receive vitamin D even on cloudy days—just not as much as it would on a day with blue skies. If you’re able to go for a walk or jog outside a few times a week, that should help.

Why is sunlight important?

Melatonin is a hormone produced by the pineal gland inside the brain. Melatonin regulates sleep and wakefulness. When we’re in the dark, our bodies produces more melatonin. Winter is a dark time, so our bodies produce more melatonin in response. This leads to excessive feelings of fatigue and tiredness. According to the Mayo Clinic, “the change in season can disrupt the balance of the body’s level of melatonin, which plays a role in sleep patterns and mood.”

What hormone is produced by the pineal gland?

Melatonin is a hormone produced by the pineal gland inside the brain. Melatonin regulates sleep and wakefulness. When we’re in the dark, our bodies produces more melatonin. Winter is a dark time, so our bodies produce more melatonin in response. This leads to excessive feelings of fatigue and tiredness.

How to boost energy levels?

Besides vitamin D, regular exercise is a surefire way to boost energy levels. This might sound counterintuitive, but research backs it up. A study from the University of Georgia found that sedentary adults who engaged in as little as 20 minutes of low-to-moderate aerobic exercise three days a week for six weeks experienced a significant uptick in their overall energy levels. I get that you might not want to drive to the gym in a blizzard and knock out a 60-minute workout. But doing something always beats doing nothing. Winter is a perfect time to use convenient at-home workouts such as yoga or TRX-based training.

What foods contain vitamin D?

Examples of foods high in vitamin D include egg yolks, fatty fish and fortified products like cereals and milk.

Why is vitamin D important for athletes?

Vitamin D has a huge impact on how we feel. It plays a role in bone health, cell growth, blood pressure, immune function and reduction of inflammation. It also plays an important role in performance and recovery. “Vitamin D is so important for performance. We used to think it only impacted bone health, but more and more studies have shown that it acts like a hormone and actually has a role in muscle function. It’s very important for athletes,” says Dr. Maren Fragala, Director of Athlete Health and Human Performance for Quest Diagnostics.

What is a light therapy box?

Light therapy lamps (or boxes) are another option. “A light therapy box mimics outdoor light. Researchers believe this type of light causes a chemical change in the brain that lifts your mood and eases other symptoms of seasonal affective disorder,” writes the Mayo Clinic. Amazon offers a wide variety of such products for under $100. If you’re interested in learning more, the Mayo Clinic has an informative page on the topic.

What happens when blood sugar is too high?

Diabetes occurs when a person’s blood glucose, or blood sugars, are too high. Insulin helps sugar from food get into the cells, but sometimes a person doesn’t make enough insulin, doesn’t produce any insulin, or doesn’t use it well, which means the sugars stay in the blood instead of going to the cells. There are two types of diabetes — type 1 and type 2.

What are the two types of anemia?

There are two types of anemia — iron-deficiency anemia and vitamin-deficiency anemia.

Why do my hands feel cold?

Poor circulation is when a person’s body has trouble getting enough warm blood flow to the other extremities. This can result in tingling, numbness, pain and feeling like your hands and feet are always cold.

Can depression cause fatigue?

Fatigue can go hand in hand with depression and can last for a very long time. Depression can impact your sleeping habits. It can make you have trouble sleeping at times or it can cause you to sleep too much. Both of these can make you feel tired and sluggish.

Is hypothyroidism curable?

Hypothyroidism is not a curable condition, but it can be treated with the proper medications.

Is every body different?

Every body is different, and so is every mind.

Does depression affect alertness?

Don Mordecai, a psychiatrist cited by the Huffington Post, stated that, “depression affects neurotransmitters associated with alertness and the reward system.” This means it has a psychological effect on your energy levels, causing you to experience tiredness.

Why is sunlight important for sleep?

Sunlight is important when it comes to regulating your sleep-wake cycle, or circadian rhythm. The production of the sleep hormone melatonin is largely governed by the photoreceptor cells in your eyes. When these special cells detect a decrease in sunlight they will relay a message to the part of your brain that monitors your sleep-wake cycle, the Superchiasmatic nucle us (SCN).

Why does the SCN make you drowsy?

This works quite well during the summer months but during winter, when your exposure to sunlight is limited, it can result in your body producing too much melatonin, making you feel drowsier as a result. It can also influence how your skin synthesises vitamin D, which I’ll discuss shortly.

What is seasonal affective disorder?

Seasonal Affective Disorder, or SAD, is a common mental health condition that often affects people at this time of year. Known as the ‘winter blues’ it’s believed that SAD occurs as relic of our bygone hibernation instinct, with cold weather and little exposure to sunlight affecting our production of melatonin and a neurotransmitter called serotonin. Serotonin helps to stimulate feelings of happiness which improves mood so it’s understandable that, if winter is affecting your levels of serotonin, your mental health may suffer.

Why do we feel lethargic in winter?

There are many different factors that can play a role in sapping our energy levels during the winter months – poor immune function, an overburdened digestive system and stress are just a few examples! However, could the cold, bleak weather also be having an impact, making us feel more lethargic and drowsy? The answer just might be yes as I investigate below!

How to make yourself less lethargic?

That’s why you should try and make the most of every opportunity you get to soak up a little sunlight, whether it’s taking a walk during your lunch break at work or spending some time outside after the sun has risen. This should help to regulate your sleep patterns, improving your energy levels and making you feel less lethargic!

What happens when the wind rattles at your windows?

When the wind is rattling at your windows and the rain is pelting off the roof, the last thing you’ll feel like doing is putting on your sports gear and heading out for a run. The weather during winter doesn’t exactly endear us to spending much time outside and so we can fall into bad habits. We can end up spending most of our time indoors which will almost certainly encourage other unhealthy habits and will definitely have an impact on energy levels!

Is vitamin D good for fatigue?

Our Balance Mineral Drink may be a useful tool here as, not only is it indicated for fighting fatigue, it also contains an impressive 5mcg of vitamin D, helping you to reach your daily target.

How to get vitamin D in winter?

Ideally, going out in the sun is the best way to get your vitamin D, but in the dark winter months, particularly if you live far from the equator, take a vitamin D3 supplement with magnesium and vitamin K2. To battle with winter fatigue, getting vitamin D from organic food should be considered. Excellent sources of vitamin D are oily fish (salmon, …

How to maintain a good sleep schedule?

Everyone should strive to maintain a regular sleep schedule. Follow high quality-sleep rules like going to bed early, avoiding light interferences from computer screens, iPads and cell phones, before sleeping time, etc.

What foods can you eat to help with winter fatigue?

Excellent sources of vitamin D are oily fish (salmon, sardines mackerel), eggs, and organ meat.

How to beat winter fatigue?

The common mistake almost every person does is ditching the salads from the winter menu and reducing the intake of raw vegetables (replacing it with pasta, bread or potatoes).

Why does the body need to reset during winter?

When winter comes, days are shorter and the sunlight level is reduced , thus our biological clock (circadian rhythm) needs a reset. Lack of sunlight causes our brain to produce more melatonin, a hormone that makes us sleepy. After a transition period, the body will naturally adjust to the new environment.

What happens after a transition period?

After a transition period, the body will naturally adjust to the new environment. However, for some people, this adjustment will not happen and they will continue to suffer from an overwhelming need for more sleep and overall feeling of tiredness, known as winter depression or seasonal affective disorder.

What are the symptoms of SAD?

Associated symptoms of SAD include: low energy levels and fatigue, hopelessness, sometimes suicidal thoughts, oversleeping, weight gain with a tendency to crave sweets and starchy foods.

Why am I always cold and tired?

If any of these symptoms sound familiar, you may be dealing with a very common blood disorder called anemia. It affects more than 3 million Americans and over 1.6 billion people worldwide – and it’s much more common in women and young children than in men.

What causes anemia?

There are over 400 different types of anemia, but most are caused by one of three reasons:

What are the symptoms of anemia?

The most common symptom of anemia is excessive fatigue and a lack of energy. Other symptoms include:

How do I know if I’m anemic?

If you feel tired all of the time for no apparent reason, it may be time to contact your doctor. Through a simple complete blood count (CBC), your doctor can determine if your red blood cell count is below the normal level and if you’re anemic.

How to treat anemia?

As with any condition, the most effective treatments vary from patient to patient. However, the most common ways to treat anemia are: 1 Changes to your diet: Starting a diet that is rich in iron can help with many of the symptoms of anemia. Foods that are high in iron include leafy greens, meats, fish, tofu, nuts, eggs, and beans. There are also iron supplements available over the counter. 2 Medicine: In more serious cases, your doctor may recommend medicine to help the body produce more red blood cells, or to treat the underlying cause.

What diseases affect the production of blood cells?

Many diseases, like leukemia, affect the way bone marrow produces blood cells. 3. Destruction of Red Blood Cells. In this case, your body’s immune system mistakes red blood cells for foreign cells and attacks them. As a result, red blood cells are destroyed quicker than they can be replaced.

What foods can help with anemia?

Foods that are high in iron include leafy greens, meats, fish, tofu, nuts, eggs, and beans. There are also iron supplements available over the counter.

How to get yourself going on rainy days?

One of those ways is the previously mentioned light therapy box — one that has least 10,000 lux light intensity, Drerup says, for 30 to 60 minutes in the morning. Popping that baby out while you’re getting ready and letting it wake you up while you’re putting on makeup or eating breakfast "can be extremely helpful to fight sleep inertia and help increase alertness during daytime," Drerup says. Drerup also suggests the most dreaded of ways to wake up: Exercise. "Step away from your desk and take a walk with a coworker," she suggests. "Increased physical activity boosts energy levels," she adds, and " [p]hysical activity has many good effects on the body and mind."

Why does rain make me sleepy?

On days when the rain makes the air feel "heavy and sticky," " [t]he humidity can be physically exhausting because of the mechanisms the body uses to keep itself cool," Drerup says.

How to get over rainy day fatigue?

All in all, remember that being emotionally prepared for rainy days is just as important as having an umbrella on hand, and you’ll be much more equipped when it comes to fighting off rainy day fatigue.

Does Drerup cause fatigue?

Drerup warns to be careful of caffeine, because "although its stimulant effect initially promotes alertness and alleviates fatigue, its effects are most pronounced in the first hour and some people may notice a ‘crash’ as the caffeine leaves their system.".

Does sunlight cause blues?

By Carolyn Steber. Sunlight also increases serotonin, Drerup notes, which means that the rainy-day blues are also caused by the balance of brain juices in our bodies, since we produce less serotonin on days without the sun.

What temperature should a bedroom be?

The National Sleep Foundation says you’ll catch better rest in a cool bedroom that’s between 60 and 67 degrees.

Does Joshua Cockrell think it makes people tired?

Joshua Cockrell stated, "Yes, I think it makes people more tired."

Does a nighttime routine help with energy?

The National Sleep Foundation also says a regular nighttime routine can help with rest and energy throughout the day.

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