Regular anti-static
Many people encounter this situation in winter: when shaking hands, when touching fingertips, there is a tingling sensation of “electric shock”; when driving doors and faucets, they are often “powered”; sometimes combing hair in the morning, the hair will be more The more chaotic; when you undress and sleep at night, there will be a creaking sound in the dark, accompanied by a flash... These are all static phenomena.
Electrostatic hazard
Excessive static electricity build-up in the human body can cause abnormal current conduction in the brain nerve cell membrane. In winter, about one-third of cardiovascular diseases are related to static electricity. Patients with neurasthenia, high blood pressure, heart disease, etc. should be protected against static hazards.
Static electricity can affect a specific group of people depending on the difference in physical condition and sensation. Patients with neurasthenia, high blood pressure, heart disease, mental illness, etc., especially those with cardiovascular and cerebrovascular diseases should be properly protected against static electricity. Because in the case of electric shock, the human spirit is suddenly tense, which may induce the onset of cardiovascular and cerebrovascular diseases.
Three conditions for static electricity generation
The generation of static electricity in the human body generally has three conditions, one is dry air; the other is non-conductive chemical fiber clothing, and the third is weaker. In winter, the air is dry and the relative humidity is low, which causes the surface resistance of the skin to increase, and there is a large amount of charge accumulation locally. If you wear chemical fiber clothing, the electric charge is not easy to be exported. If you touch the metal conductive material with your hand, the static electricity will be suddenly released, and the finger will have an electric shock.
Static electricity has a negative impact on people's resistance
Many people think that static electricity is just a matter of suffering. In fact, it has a negative impact on human health. Experts in traditional Chinese medicine at Anshan Central Hospital said that excessive accumulation of static electricity in the human body can cause abnormal current conduction in the brain nerve cells, affecting the central nervous system, leading to changes in blood pH and the like, affecting the physiological balance of the body. What's more, it causes dizziness, headache, irritability, insomnia, loss of appetite, mental paralysis and other symptoms. In winter, about one-third of cardiovascular diseases are related to static electricity. Therefore, it is necessary to properly guard against it.
The relative humidity of the air is higher than 50% and it is said by the static electricity.
When the relative humidity of the air is higher than 50%, static electricity is not easily accumulated. Therefore, in the winter, pay attention to water spray and humidification, and properly raise some flowers and plants. When the weather is particularly dry, a humidifier can be used to change the indoor air humidity.
Anti-static habit
When you turn off the TV and leave the computer, you should wash your face and wash your face immediately, so that the static charge on the surface of the skin is released in the water. In winter, try to use high-moisturizing cosmetics; barefoot is good for the static discharge of body surface accumulation; Metal pipes that extend from the ground, such as water pipes, heating pipes, etc., so that the static electricity carried by the body is quickly conducted.
Release static electricity in the body
Experts reminded that after undressing, before touching the door handle or faucet, gently touch the wall with your hand, "put" the body static electricity and work again; the elderly should choose soft, smooth cotton underwear, underwear, try to reduce the harm of static electricity. To a minimum; pay attention to the indoor humidity, often mopping the floor, diligently sprinkling water, conditional humidifier can be used to increase the air humidity, which can effectively prevent static electricity.