What should I do if I get a headache from being fanned? What should I do if I have a headache when b

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.

Electric fans make people cool, but if they are turned on frequently, they will cause people to have 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.

Try not to blow your head on the fan.