This phenomenon is static electricity, which is a substance. When there is low humidity weather, chemical fiber underwear, carpets, cushions and wallpaper will generate static electricity when rubbed. In addition, when household appliances are used, they will also produce electrostatic effect or electrostatic charge on the shell. Static electricity makes people uncomfortable, but also causes headaches, insomnia, irritability and other symptoms, and even leads to rash and arrhythmia, which is more harmful to neurasthenia and mental patients. How to eliminate static electricity harmful to human health? The following methods are simple and easy, so try it: 1. When the indoor air humidity is lower than 30%, it is beneficial to generate static electricity by friction. If the temperature is raised to 45%, static electricity will hardly be generated. Therefore, when there is low humidity weather, it is advisable to sprinkle some water at home and place one or two pots of clear water where it is not convenient to wet the floor, which can also achieve the purpose of increasing indoor air humidity. 2. When 2. When CRT works, electrostatic particles will be generated around the screen, which will absorb a lot of floating dust in the air and have adverse effects on human body and skin. Here, CRT can't be put in the bedroom. Wash your face and hands after reading it. 3. For the elderly, children, electrostatic sensitive person, heart patients who can't find the cause, neurasthenia and mental patients, it is suggested to wear pure cotton underwear in winter to reduce the adverse effects of static electricity on people. 4. Bathing and changing clothes frequently can effectively eliminate the static charge accumulated on the surface of human body. 5. When the hair can't be combed, soak the comb in water, and after the static electricity is eliminated, you can comb it at will. 6. Barefoot is beneficial to the electrostatic discharge accumulated on the body surface. Therefore, in leisure, don't miss every opportunity of barefoot. In order to prevent the occurrence of static electricity, it is necessary to maintain a certain humidity indoors, often mop the floor, often sprinkle water, or humidify with a humidifier; Take a bath and change clothes frequently to eliminate the static charge accumulated on the surface of human body. When you find that your hair can't be combed, soak the comb in water for a while, and then comb your hair after the static electricity is eliminated. After taking off your clothes, gently touch the wall with your hands, and touch the wall with your hands before touching the door handle or faucet to "discharge" the static electricity in your body, so as not to hurt you. For the elderly, we should choose soft and smooth cotton or silk underwear and underwear, and try not to wear chemical fiber clothing to minimize the harm of static electricity. How to prevent static electricity? My nerves are often shocked by static electricity. I get nervous at the sight of metal things. Even hand washing will be affected by the water and electricity flowing out of the water pipe. I am really going to faint. I believe many people have the same experience. Here are some effective methods: 1, wash your hands before going out, or put your hands on the wall first to remove static electricity! Try not to wear strange clothes. 2. In order to avoid electrostatic strike, you can use small metal devices (such as keys) and cotton cloth to touch doors, door handles, faucets, chair backs, bed railings, etc. To eliminate static electricity, and then touch them with your hands. 3. Wear cotton underwear. 4. When you are ready to get off, hold the gear with your right hand, then touch the iron part below with your finger, then open the door, and put your left hand in the iron position of the door, but don't let go of your left hand,, and then let go of your right hand and get off. At this time, you will not get an electric shock if you hold the door with your right hand ~ ~ ha. . Then hard pass, get ~~ 5. When dealing with static electricity, we can pay attention to both "prevention" and "discharge". "Prevention", we should try to choose pure cotton products as fabrics for clothes and home decoration, and try to avoid using chemical fiber carpets and furniture with plastic as surface materials to prevent friction and electrification. Try to stay away from TV, refrigerator and other electrical appliances to prevent induction electrification. "Discharge" is to increase humidity and make local static electricity easy to release. When you turn off the TV and leave the computer, wash your hands and face immediately, so that the electrostatic charge on the skin surface can be released in the water. Try to choose high moisturizing cosmetics in winter. Commonly used humidifier. Some people like to keep ornamental fish and daffodils indoors, which is also a good way to adjust indoor humidity. In addition, I recommend an economical and practical humidification method: put a basin of water under the heating, use an old towel (or absorbent cloth), put one end in the water and the other end on the heating, so that about three liters of water can be evaporated into the house day and night. If every heater does this, the whole room will feel damp and pleasant. it wont hurt you to try it 6. Bathing and changing clothes frequently can effectively eliminate the static electricity accumulated on the surface of human body. When the hair can't be combed, soak the comb in water and comb it at will after the static electricity is eliminated. Try to use moisturizing lotion or conditioner when washing your hair. Barefoot is beneficial to the electrostatic discharge accumulated on the body surface. Therefore, in leisure, don't miss every opportunity of barefoot. Eat more acidic foods such as vegetables, fruits and yogurt, drink more water, supplement calcium and vitamin C, and reduce the influence of static electricity. modi.com/bbs/showthread.asp? Threadid = 497 In dry and windy autumn, we often encounter this phenomenon in our daily life: when we undress and sleep at night, we often hear crackling sounds in the dark, accompanied by blue light. When you meet and shake hands, as soon as your fingers touch, you will suddenly feel the stinging pain of your fingertips like needles, which is staggering; When I get up in the morning to comb my hair, my hair tends to "float", and the more I manage it, the more chaotic it is. When you pull the door handle and turn on the tap, you will get an electric shock, and you will often make a "bang, bang" sound. This is static electricity generated in the human body. All the above phenomena are the result of the external "discharge" of static electricity in the body. References:

When the human body is active, the friction between skin and clothes, and the friction between clothes will generate static electricity. With the increase of household appliances and the increase of people wearing chemical fiber clothes in winter, the electrostatic charges generated by household appliances will be absorbed and accumulated by the human body. In addition, the walls and floors of the room are mostly insulators, and the air is dry, which is more susceptible to static interference. In order to prevent the occurrence of static electricity, it is necessary to maintain a certain humidity indoors, often mop the floor, often sprinkle water, or humidify with a humidifier; Take a bath and change clothes frequently to eliminate the static charge accumulated on the surface of human body. When you find that your hair can't be combed, soak the comb in water for a while, and then comb your hair after the static electricity is eliminated. After taking off your clothes, gently touch the wall with your hands, and touch the wall with your hands before touching the door handle or faucet to "discharge" the static electricity in your body, so as not to hurt you. For the elderly, we should choose soft and smooth cotton or silk underwear and underwear, and try not to wear chemical fiber clothing to minimize the harm of static electricity. 1, wash your hands before going out, or put your hands on the wall first to remove static electricity! Try not to wear strange clothes. 2. In order to avoid electrostatic impact, you can use small metal devices (such as keys) and cotton cloth to touch doors, door handles, faucets, chair backs, bed railings, etc. Eliminate static electricity and then touch them with your hands. 3. Wear cotton underwear. When you are ready to get off, hold the gear with your right hand, then touch the iron part below with your fingers, then open the door, put your left hand on the iron part of the door, but don't let go of your left hand, then let go of your right hand and get off. At this time, if you hold the door with your right hand, you will not get an electric shock. . Then hard pass, get ~~ 5. When dealing with static electricity, we can pay attention to both "prevention" and "discharge". "Prevention", we should try to choose pure cotton products as fabrics for clothes and home decoration, and try to avoid using chemical fiber carpets and furniture with plastic as surface materials to prevent friction and electrification. Try to stay away from TV, refrigerator and other electrical appliances to prevent induction electrification. "Discharge" means increasing humidity to make local static electricity easy to release. When you turn off the TV and leave the computer, you should wash your hands and face immediately to let the electrostatic charge on the skin surface be released in the water. Try to choose high moisturizing cosmetics in winter. Commonly used humidifier. Some people like to keep ornamental fish and daffodils indoors, which is also a good way to adjust indoor humidity. In addition, I recommend an economical and practical humidification method: put a basin of water under the heating, use an old towel (or absorbent cloth), put one end in the water and the other end on the heating, so that about three liters of water can be evaporated into the house day and night. If everyone does this, the whole room will feel damp and happy. it wont hurt you to try it 6. Bathing and changing clothes frequently can effectively eliminate the static electricity accumulated on the surface of human body. In daily life, people sometimes accumulate static electricity because of clothes, climate, friction and other reasons. And when they suddenly come into contact with metal, they will feel the pain of electric shock, and even when it happens frequently at a certain stage, it will cause certain psychological pressure. If you avoid contact with iron for a while, you may accumulate more charges and get a bigger electric shock sooner or later. Here are two tips to help prevent this kind of electric shock. 1. indoors, static electricity may be generated after the carpet rubs the sole, and the wind outside may make the body charged. Be careful to touch the iron gate when entering and leaving at this time, and your hands may get an electric shock. After repeatedly encountering such a situation, you can take the following measures to avoid electric shock: when touching the iron gate, don't touch the iron gate directly, but first grab a bunch of keys in your pocket with your hands (usually it won't get an electric shock), and then touch the iron gate with the tip of the key, so that the electricity on your body will be discharged without getting an electric shock. Principle: The pain of hand discharge is caused by high-voltage discharge. When discharging, the hand suddenly touches the iron gate very little, resulting in instantaneous high voltage. If you take the key out of your pocket, first press the key in a large area (a string of keys itself can't transfer much charge, so there is no danger of electric shock at this time), and then use the tip of the key to touch the big conductor. At this time, the contact point of discharge is not a certain point on the skin of your hand, but the tip of the key, so your hand will not feel pain (maybe the key will! -If it hurts. 2. You often get an electric shock when you get off a taxi. It is mainly the static electricity accumulation caused by the friction between the body and the seat when getting off the bus. When closing the door after getting off the bus, the hand suddenly touches the iron gate and will get an electric shock. When this often happens, it is best to pay attention to: when you get off the bus, that is, when your body rubs against the seat, you can hold the metal door frame in advance, and you can get rid of the static electricity on your body at any time when the friction produces static electricity, so as to avoid suddenly hitting the iron gate when you get off the bus. Sun from the Institute of Semiconductors, Chinese Academy of Sciences often feels his hand charged in winter, sometimes accompanied by a "click". If at night, you can also see bright electric sparks. Of course, this may also happen in other occasions, such as shaking hands with others. This is because in winter, people often wear clothes made of chemical fiber and wool, which is easy to generate static electricity due to friction. In addition, the weather is dry in winter, and static electricity generated by friction is easy to accumulate. According to the measurement, wool clothing can produce accumulated static electricity, with a maximum voltage of 8000 volts, and chemical fiber clothing can also produce accumulated static electricity, with a maximum voltage of 5000 volts. When the human body touches the conductor, it will discharge and produce a small current. If the static electricity is not handled properly, it may also cause fire and damage electrical appliances. In fact, it is easy to eliminate these static electricity. Before touching metal or other conductive objects, especially just after entering the room from outside or taking off clothes (at this time, the human body is most likely to be charged), you can contact with a key or other metal objects to release the electricity carried by the body. You can also use the key to touch the metal shell of the heating pipe to release the electricity more thoroughly, and then touch the conductive object with your hand, so there will be no more static electricity.