Does indoor dryness in winter have any effect on the human body? Can it cause disease?

Indoor dryness in winter will have a certain impact on the human body, and it will also cause some diseases. For example, some people suffer from rhinitis.

In winter, the indoor climate is drier, and the nose can feel uncomfortable. In addition, in winter, heating products such as heating and air conditioners are widely used indoors, making the otherwise dry climate even drier. So at this time it will lead to the nose, throat.

Some diseases occur. The dry climate in winter will also affect people's production and metabolism. If you don't pay attention to moisturizing or adjusting your diet in winter.

It can also cause symptoms such as fire and nosebleeds.

Winter generally triggers some respiratory problems.

Symptoms such as chapped mouth, dry nose or throat, and hoarse voice are all upper respiratory tract infections caused by heating and air conditioning.

The solution to this problem is to put a wet towel on top of the air conditioner or heater, which will add some moisture to the air. Moistens the otherwise dry air and reduces respiratory diseases**. Or in a dry environment in winter, you can choose to use a humidifier.

But be sure to change the water every day when using a humidifier. Because humidifiers can lead to the growth of bacteria when used for a long time. Bacteria can also cause respiratory infections.

There is also more mopping in the case of indoor dryness in winter. Raise more flowers, which can also make the otherwise dry air more moist. In dry climates in winter.

It can also cause diseases of the cardiovascular system. Because the warm temperature is too high. This can lead to increased adhesion to the human blood.

Causes angina pectoris such as a drop in blood pressure.

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Then there is the difference between the indoor temperature and the outdoor temperature difference. This may cause a large fluctuation in blood pressure. Like some covid. Strange disease. Coronary heart disease.

The patient is very easy**. Dry conditions in winter can also cause diseases. Because the air is drier in winter, it will be easier for people to dry.

The loss of moisture will make the fibers lose their toughness and become easy to break. Make the ** itself itchy.

Prone to drying.

Indoor drying in winter has an impact on the human body, which will easily make ** dry, which will cause excessive loss of moisture. It can also be prone to disease.

It definitely has an impact, because the temperature drops, people spend a lot more time in closed spaces, and the oxygen supply is insufficient, which can easily cause fatigue, lack of energy, chest tightness, shortness of breath, headaches and other symptoms. Many people begin to feel pressure in breathing or have more colds, and some people experience drowsiness and sluggishness.

Indoor dryness in winter has an impact on the human body. Indoor dryness in winter can easily cause some pharyngitis pneumonia, which is not conducive to the health of the body.

Indoor dryness in winter has a certain impact on the human body and will not cause major diseases, but it may cause dry itching or even dry cough in the pharynx, and even cause the body to catch fire.

In winter, the indoor dryness has an impact on the human body, and it is easy to suffer from symptoms of upper respiratory tract or cold, so you should often open the doors and windows to let the indoor air circulate, keep the indoor air moist, and change the bedding frequently.

First, the first aspect. In dry air, the moisture of the human body is more likely to be dissipated, making people's ** become dry, making ** thicker, rougher, and in severe cases, dry and itchy. Especially in the middle-aged and elderly due to a large reduction in water, the surface layer will appear more dry, and there will often be cracks and itching in the limbs and calves of the hands and feet.

Second, the oral aspect. Due to the dryness of the climate, the humidity of the air.

When people become smaller, they are prone to thirst and chapped lips, resulting in chapped lips, dry cough, hoarseness, sore throat and other symptoms, and it is also very easy to induce pharyngitis.

Tracheitis, pneumonia.

and other conditions. 3. Spread of germs. The dry climate, coupled with the crisp autumn weather and the large gray tip, lead to an increase in dust and suspended particulate matter, which is suspended in the air, becoming a hotbed for the spread and pathogenesis of bacteria and microorganisms.

Once these germs are inhaled into the human body, especially the elderly and children with weak disease resistance, it is very easy to cause influenza and respiratory system.

and other diseases. Fourth, the female group. Due to the dry climate, the evaporation of water in the human body is faster, resulting in dryness, muscle tightness, and emotional downturn. Especially in women, the muscle fibers of **.

is made up of a large amount of water-soluble collagen.

If the muscle fibers shrink due to rapid water loss, over time, the muscle fibers may break, and there will be irreversible wrinkles and aging.

Will tain, heating will dry the air.

Pay attention to the use of heating in winter:

One: pay attention to hygiene.

Clean the sanitary corners of the home, especially the bottom of the radiator, the crevices, the back of the wardrobe, the corner of the wall, etc. After heating, pathogens (such as dust, bacteria, etc.) deposited on the ground are very easy to float in the air with the increase in temperature, making people nasopharyngeal dry, irritable, and causing cough, asthma and other respiratory diseases.

2. Control the temperature.

After the heating comes, do not be greedy for warmth, the indoor temperature is best kept at 18 to 22, too high temperature will cause physical discomfort.

Three: humidity regulation.

After the heating comes, the indoor dryness intensifies, it is best to put a humidifier or put a basin of water or raise a few more pots of green plants to keep the indoor humidity at about 50%.

Four: Frequent ventilation.

In winter, when the weather is cold, people will reduce the number of window openings, but be sure to choose weather with good air quality to open the door for ventilation, and the ventilation time is not less than 30 minutes each time to reduce respiratory diseases.

Five: Hydrate more.

Drink 2,000 ml of water (about 10 glasses of water) a day and eat plenty of fresh fruits and vegetables (such as watermelon, pears, oranges, grapefruits, grapes, cucumbers, tomatoes, broccoli, etc.).

Six: Exercise frequently.

In winter, when the weather is cold, many people will reduce their activities, but they still have to move their muscles and bones properly, sweat a little, and strengthen their bodies.

Seven: more tonics.

Winter health care pays attention to tonic, but it should also be scientific, and it should not be over-tonic and cause fire. For those who are deficient in yang energy, choose mutton, chicken, etc.; For people with a loss of qi and blood, they can use goose meat, duck meat, black chicken, etc.; It is not suitable to eat raw, cold, dry and hot people, choose wolfberry, red dates, walnuts, etc.

Eight: Go to bed early.

In winter, it is necessary to ensure sufficient sleep, which helps the latent yang energy and the accumulation of yin and jin.

Due to the huge temperature difference between indoor and outdoor, it is difficult for the human body to adapt and is prone to colds and flu. If the indoor temperature is too low, it will reduce the body's metabolic function, slow down the pulse and breathing, constrict the subcutaneous blood vessels, and weaken the resistance of the respiratory mucosa, which is easy to induce respiratory diseases. Therefore, scientists have set the lower limit temperature of "cold tolerance" and the upper limit temperature of "heat tolerance" at 11 and 32 respectively.

While paying attention to indoor temperature regulation, you should also pay attention to the humidity in the room. In summer, when the indoor humidity is too high, it will inhibit the heat dissipation of the human body, making people feel very hot and irritable. When the indoor humidity is high, it will accelerate the heat conduction, making people feel cold and depressed.

When the indoor humidity is too low, due to the loss of a large amount of water in the mucous membrane of the upper respiratory tract, people will feel dry mouth, dry tongue, and even sore throat, hoarseness and nosebleeds, etc., and are susceptible to the feeling of Jane. Therefore, experts believe that the upper limit of relative humidity should not exceed 80, and the lower limit should not be less than 30. However, human perception is not simply affected by two factors: temperature or air humidity, but the result of a combination of both.

Through experimental measurements, the most pleasant indoor temperature and humidity are: winter temperature is 18 to 25, humidity is 30 to 80; In summer, the temperature is 23 to 28 and the humidity is 30 to 60. More than 95 people feel comfortable in this range.

In an air-conditioned room, people will feel most comfortable when the room temperature is 19 to 24 and the humidity is 40 to 50. If the influence of temperature and humidity on people's thinking activities is taken into account, the most suitable room temperature should be to work with high efficiency. 18. The humidity should be 40 to 60, at this time, people's mental state is good, and their thinking is the most agile.

The white palm plant has a beautiful shape, wide leaves, a dark green and shiny leaf color, and white flowers bloom at the top, which looks very beautiful against the backdrop of green leaves. White palm can filter harmful gases such as formaldehyde and trichloroethylene in the air, and can also regulate indoor air humidity through transpiration. 1. With the help of a humidifier, you can increase the humidity of the air, if you don't want to use a humidifier, you can prepare a few basins of water underground and put them in the corner of the room, so that you can also achieve the effect of supplementing the humidity in the room.

2. Place some green plants indoors, such as pothos, bamboo, ivy, spider plant, etc.

Arrange flowers indoors. Pay attention to the water-loving and leafy flowers as much as possible, such as spider plants, copper coin grass, bidila, etc. Cactus longevity flowers are succulent, and the evaporation is very small and does not like to water more, which has little effect on regulating indoor humidity, so don't consider it.

Add a tray at the bottom of the flowers, water the flowers more every day, and if you feel that the room is relatively dry, you can place a humidifier indoors, which can effectively increase the moderation in the environment. Remind you to look at the power clearly when choosing an indoor humidifier, and try not to choose a mini humidifier, which has an extremely limited effect.

Usually we should try to ensure that the daily water intake is not less than eight cups, which can not only help metabolism, but also now humidifiers are becoming more and more humane, which can not only regulate the degree of humidification, predetermined humidification time, but also alarm when there is a shortage of water. However, it is important to note that when using a humidifier, the humidifier must be thoroughly cleaned, otherwise the newly added water will be contaminated by the dirt in the humidifier. Indoor drying, the use of humidifiers, quickly and greatly solve the problem of indoor drying, but can not be used all the time, the moisture of the human body will increase, then the gain outweighs the loss.

Place a wet towel on the radiator, or you can place a basin of water under the heater, and put a towel or absorbent cotton cloth in the basin at one end and one end on the heater to evaporate the water vapor and increase the humidity of the air. Rubbing the floor several times with an absorbent mop can also have the same effect.

Or put a few basins on the ground directly or directly, you can also soak a towel in the water, and then put it on the radiator in the room, and the water on the towel will be preheated and evaporated to relieve the dryness of the room and play a role in humidification.

The first is that you can open the windows often for ventilation, and you can mop the floor more often, and you can also buy a humidifier at home, and then you need to water the plants more.

You can open the windows frequently to improve the dryness of your home, or you can buy a humidifier to make the environment in your home extra moist.

Open windows frequently for ventilation, sprinkle some water before cleaning when cleaning; Buy a humidifier directly online, and the effect is very significant; You can raise one or two pots of aquatic flowers and plants indoors, because the plants have transpiration, humidity can be adjusted, pure natural humidifiers are very environmentally friendly, and can also beautify the space. In order to effectively regulate the indoor air humidity, it is best to raise flowers and plants that grow relatively quickly and do not need to be taken care of.

1. Dry air has certain hazards. The first is the susceptibility to the spread of bacteria. Dry air is the main reason for the increase in dust and suspended particulate matter, while bacteria cannot exist alone and tend to cling to dust.

2. It is easy to cause excessive loss of body water, infection with diseases, and accelerated aging. In a dry environment, we wake up every morning with a dry mouth, tight muscles, and a depressed mood.

3. The dry air environment is easy to imitate branches to cause dry cracking and deformation of wooden structures such as furniture and large dry vessels, and it is also easy to cause static electricity to cause physical discomfort and damage to computers and electrical appliances.

1. Dry air has certain hazards. The first is the susceptibility to the spread of bacteria. Dry air is the main reason for the increase in dust and suspended particulate matter, while bacteria cannot exist on their own, and tend to cling to dust.

2. It is easy to cause excessive loss of body water, infection with diseases, and accelerated aging. In a dry environment, every morning we wake up, we feel dry mouth, tight muscles, and depressed mood.

3. The dry air environment is easy to cause dry cracks and deformation of wooden structures such as furniture and musical instruments, and it is also easy to cause static electricity to cause physical discomfort and damage to computers and electrical appliances.

The hazards of too dry indoor air to the human body are as follows:

First, drying can increase the spread of bacteria. Dry air increases dust and suspended particles, which are often vectors for the spread of bacteria, making the elderly and children susceptible to germs. Many respiratory diseases are also caused by people living in a dry environment for a long time.

Second, dryness will lead to the loss of water, accelerate aging, and dryness will also make the ** fiber shrink due to water loss, and irreversible wrinkles will appear over time, which is the most harmful to women.

Thirdly, in general, dry weather in winter, coupled with indoor air conditioning, will cause dry mucous membranes of the upper respiratory tract. Some adults and children can cause nosebleeds.

If the air in the house is relatively dry, it is easy to make the spread of bacteria more serious, because the dry air will suspend the dust in the air, and the human body with weak resistance is easily attacked by bacteria, and it is easy for the human body to develop respiratory diseases. It is recommended that if the room is dry, you can use an air humidifier, open the windows for ventilation every day, you can also put green plants at home, and eat more fresh vegetables and fruits in your diet.