What s the deal with blowing fan headaches? What should I do if I have a headache when blowing a fan

Electric fans make people cool, but if they are turned on frequently, they will cause a series of symptoms such as sneezing, runny nose, fatigue, headache, dizziness, insomnia, shoulder pain, and loss of appetite, which is "fan disease". Electric fans can speed up the evaporation of sweat, making people cool and comfortable. However, due to the constant and variable speed of the fan, the airflow and vibration are carried out at a fixed frequency, so it is not as gentle as natural wind.

In addition, the "whirlwind" of the electric fan has a tremor effect on the person's eardrum, and if it is too long, it will also make the person feel tired.

The amount of sweat in the human body evaporates, and all parts should be balanced.

When blowing the fan, the sweat on the side close to the fan evaporates quickly, the surface temperature drops, and the blood vessels constrict, while the surface temperature on the other side is still high, and the blood vessels expand. If it takes too long, it will disrupt the balance on the surface of the human body. The key to preventing fan disease lies in the scientific use of fans, first of all, the use time should not be too long, 30 minutes to 1 hour is appropriate; And the speed should not be too fast; Secondly, the fan should not blow directly on the human body, nor too close, after blowing for a period of time, the position of the fan should be changed, or the human body should change the direction, so as not to be frozen for too long; Again, don't sleep with the fan on, the temperature is too high, you can only shake the head and breeze, and use the timing control; Also, when you sweat profusely, don't sit still and blow violently.

In addition, the elderly and frail, children and patients with long-term illness, colds, and arthritis should not use electric fans as much as possible.

With the arrival of the hot summer, the temperature is gradually rising, and you can't fall asleep at night without blowing the fan, but the fan is not so easy to blow, and when you wake up in the morning, you will always feel a headache, and even start to have a runny nose, showing signs of a cold. I don't know why I still have a cold and a headache when it's so hot, what's the deal with the headache when blowing a fan? What should I do if I have a headache when blowing a fan?

1. Why do you have a headache?

When the human body sweats, blowing violently against the fan will cause the sweat on the surface of the body to volatilize rapidly, taking away the heat of the body, so that the sudden heat and cold are easy to make the body uncomfortable, thus causing colds and headaches.

In addition, the fan usually only blows on a part of the human body, so the blown side is cool, while the unblown side sweats, which will cause uneven sweat discharge, which can cause headaches.

2. Adjust the wind strength

In summer, because it is too hot, the wind is turned down and people still do not feel cool, so it is usually turned up to the maximum before going to sleep. However, excessive wind speed and continuous resistance to people will cause discomfort in the body, which will cause a series of adverse reactions. In addition, the temperature will gradually drop as the night progresses, and such wind is not suitable for the second half of the night, so when you wake up in the morning, you will feel cold and uncomfortable.

3. Adjust the appropriate wind direction

If the fan is blown on the upper body of the person, it will have an uncomfortable effect after a long time, especially if it is blown on the head, and it will cause headaches when it is stored. Therefore, it is recommended that before going to sleep, it is best to adjust the wind direction to blow firmly towards the feet, or gradually blow the upper body from the side of the feet. If the wind speed of the fan is too strong, it can also be adjusted to blow towards the corner of the wall, just to keep the indoor air circulation circulating, and people will feel cool.

4. Make use of the timing function

The temperature usually drops after two or three o'clock in the morning, and even feels a little cool in the early morning. If you don't wake up in the middle of the night, it is recommended that you use the TV's timer function to stop automatically in the middle of the night after letting it blow down, so that you don't have a headache.

The electric fan is one of the small appliances that we always have in our home, and when summer comes, the electric fan plays its role, bringing us a burst of coolness, and is a good helper to help us get through the summer. Then everything also needs to follow the principle of moderation, so when we have too much electric fan, it is easy to have a headache, so when we have a headache, what should we do?

Blowing the fan is something we do every summer, because the summer weather is so hot, if we don't blow the fan, the sweat is really unbearable. The effect of the electric fan is still very large, many of us need the electric fan very much, in the summer, especially for the elderly and children who are afraid of wind and cold, and the system is relatively weak, it is undoubtedly a better choice to choose the electric fan to cool themselves. Then there is also such a saying, which is gradually being paid attention to, that is, blowing the electric fan blows the headache.

So let's talk about this today. So this situation does exist, sometimes we feel very hot, so we don't want to lose the electric fan, over time, there will be dizziness, headache, shoulder pain, weakness and other symptoms, which is also what we often say about fan disease, the reason for these symptoms is that we are under the role of the electric fan, the sweat on the body is losing a lot of sweat rapidly, then the temperature on our surface is dropping, in this way, the blood vessels on our body, It is in a situation of gradual contraction, and the body that is not directly facing the electric fan, the opposite situation will occur, therefore, the body temperature is out of balance, so the body has a sense of discomfort, so it is very difficult for our central nervous system to adjust the balance, so the above diseases are produced. The solutions we can take include applying ice, massage, sleeping without a fan, and so on.

The main content of the above article is to give us a general explanation of how to relieve the headache when we blow the electric fan. If we blow the electric fan once in a while, or don't cover the spring blind and keep staring at the electric fan, there should be no headache. So the above article is about some mitigation methods, I hope it will be helpful to you.

Blow directly into the cooling fan to sleep.

Now it is summer, and it is the peak time for the application of electric fans, whether it is a company office, a restaurant, a college, a dormitory or a home, you can see the shadow of electric fans everywhere. In summer, morning, noon, evening and night, the temperature is not high and not low, and the air conditioner is too cool and not too hot, so the cooling fan has become the best choice.

However, blowing the cooling fan is also important, although its actual cooling effect is not as good as the first air conditioner, but the wrong method will still get "cooling fan disease". For example, many pot friends like to blow the cooling fan when sleeping, and blow directly at the human body and head, and wake up with a sore body, but often because the body can relieve itself, so many people do not care. In fact, the damage of directly blowing the cooling fan to fall asleep is very large, and the most serious is to cause a stroke.

In the past, we often saw in the news that others woke up with facial paralysis and crooked mouths, which is actually the poor actual effect of the direct blowing cooling fan. When the body is in a dormant state, the outer skin blood vessels are relaxed, the left ventricle of the pore, the relative temperature of the body surface is reduced, and the body's immunity is reduced, and it is most susceptible to external damage. We all know that the body surface temperature of the body is around 37, and all the normal operation of the internal organs is also at 37 o'clock to give full play to the best situation, if too much blowing of the cooling fan, especially blowing directly on the head or the human body, it will promote the body's blood vessels constriction, blood flow is not smooth, resulting in some nerve ischemic oxygen insufficiency, and then promote muscle numbness, unconsciousness, and even cause stroke, facial paralysis.

Therefore, it is important to prevent too much direct blowing when blowing the cooling fan in summer, especially when you fall asleep at night and take a nap.

The human body has a function of self-protection. After getting a cold, a headache is often a phenomenon of self-protection. It should disappear when the warmth is restored.

After blowing the fan, the cold air enters the head through the pores, that is, the wind evil causes the veins to block, so the headache is aggravated.

The weather this year is actually quite strange, it has been a few days in June to feel a little hot, so every household has taken out the electric fan, maybe many places have begun to use air conditioning, but now it is not so hot, so most people will choose to fan the fan is enough, but many people may find that the fan overnight, the head will be particularly painful in the morning, I don't know why this happens, so why does the fan have a headache? What should I do if I have a headache with a fan?

1. Problem analysis

Many people may feel the heat will blow on the fan all the time, the fan may make people feel cool, but it will also bring a lot of fan diseases to people, such as dizziness, weakness, headache, shoulder pain, runny nose and other symptoms, all belong to what we call fan disease, when people evaporate a large amount of sweat under the fan, the temperature of the surface of the ** will slowly drop, and the blood vessels of the body will slowly contract, but the temperature on the side away from the electric fan has not dropped, on the contrary, the blood vessels are expanding, so it is easy to cause an imbalance in the temperature of the human body. The part that has been blowing the fan may suddenly feel uncomfortable, and the central nervous system cannot be adjusted all at once, so it is easy to catch a cold, which can lead to headaches.

2. Solution

You can use ice to relieve the headache, put an ice pack or a towel with ice water on the headache, and the headache will be relieved slowly. You can also reduce the headache by massaging the head, mainly by pressing the temples, with just the right amount of force, not too heavy and not too light. Find a quiet place to sleep well, remember not to blow into the fan when you sleep, and if you have symptoms of a cold, you can drink more cold boiled water.

3. Pay attention to it

Remember to prevent fan disease when fanning, don't adjust the wind of the fan too much, blow the fan for too long, and remember that the fan should not be too close to yourself, don't keep letting the fan blow in one place, you can set the fan to shake the head, which can reduce the chance of suffering from fan disease.

I believe that many people have such an experience, after blowing the electric fan all night, they are dizzy and confused. Could it be that blowing an electric fan causes headaches? What's the deal with blowing fan headaches? What should I do if I have a headache when blowing an electric fan?

In the hot summer, turn on the electric fan, the breeze blows, so comfortable, but there are many people who get sick due to improper use of electric fans, and the reason is that many people lack the common sense of using electric fans.

Some people are too greedy for coolness, so they put the fan very close to their body and blow it for a long time. In this way, the sweat evaporates quickly on the side that can be blown into the wind, and the body surface temperature drops significantly, and the side that is not blown is slow to evaporate, the epidermal temperature is relatively high, and the blood vessels on the body surface are still in a state of relaxation, which eventually leads to the loss of balance in the body's blood circulation, and the sweat excretion is unbalanced, and symptoms such as headache, dizziness, and general malaise may occur, and severe strokes can also be induced.

Causes of headache by blowing a fan.

Therefore, the headache of the blowing fan is because the heat dissipation and heat production of the human body rely on the body temperature regulation center to maintain balance. If the fan blows for too long, the body surface body temperature will evaporate with a large amount of sweat, and the body surface temperature will drop, and the heat dissipation will begin to decrease, which will make people feel uncool.

In the case of sweating, blowing the wind on the electric fan violently causes the body surface temperature to drop sharply, and the central nervous system of the human body has no time to adjust and catches a cold.

If a person is fixed to blow wind on a certain part of the body, it will affect the temperature regulation around the body and bring discomfort to a certain part of the body.

What people are not suitable for blowing fans.

Infants, the elderly and the frail should not blow directly on the electric fan. If you need to blow air, you can use an electric fan to adjust the indoor air to cool down indirectly.

At the same time, when some people are too hot and sweaty, they suddenly blow violently with an electric fan, which is easy to cause heat cold; If you also blow the fan while sleeping, it is easy to cause a cold.