High-voltage electricity produces a strong magnetic field, which is harmful to the body. Your friend's problem is also likely to be related to this. The specific hazards of high voltage electricity are as follows:
One of the hazards
It is very likely to be one of the causes of leukemia in children. Medical research has proved that prolonged exposure to high electromagnetic radiation can cause changes in blood
, lymph fluid and cell protoplasm. Italian experts believe that more than 400 children in the country suffer from leukemia every year, mainly because they are too close to high-voltage power lines and are thus exposed to severe electromagnetic pollution.
Hazard No. 2
Can induce cancer and accelerate the proliferation of cancer cells in the human body. Electromagnetic radiation pollution can affect the human circulatory system, immunity, reproduction and metabolic function
function, serious can also induce cancer, and will accelerate the proliferation of cancer cells in the human body. Swiss research data pointed out that the surrounding high-voltage lines through the household
residents, the probability of suffering from breast cancer is 7.4 times higher than the average person. Cancer Foundation of Texas, the United States, for some of the electromagnetic radiation damage to the sick
People did a sampling of laboratory results show that in the high-voltage lines near the work of the workers, the cancer cells grow 24 times faster than the general population.
Third of the hazards
It affects the human reproductive system, which is mainly manifested in the reduction of sperm quality in men, and the occurrence of spontaneous abortion and fetal malformation in pregnant women.
Harmful fourth
Can lead to children's intellectual disability. According to the latest survey, China's annual birth of 20 million children, there are 350,000 for defective children, of which 250,000
for intellectual disability, some experts believe that electromagnetic radiation is also one of the factors affecting. The World Health Organization believes that computers, televisions, cell phones
electromagnetic radiation has an adverse effect on the fetus.
Harmful five
Effects people's cardiovascular system, manifested as palpitations, insomnia, some women's menstrual disorders, bradycardia, cardiac blood volume reduction, sinus heart
rate irregularities, leukocyte reduction, decreased immune function. If a patient with a pacemaker is in an environment of high electromagnetic radiation, it can affect the normal use of the cardiac
pacemaker.
Harmful sixth
Adverse effects on people's visual system. As the eyes belong to the body's sensitive organs to electromagnetic radiation, excessive electromagnetic radiation pollution will cause
vision loss, cataracts and so on. High doses of electromagnetic radiation will also affect and destroy the body's original bioelectric current and bio-magnetic field, so that the body's original
The electromagnetic field abnormalities. It is worth noting that different people or the same person at different ages on the ability to withstand electromagnetic radiation is not the same
like, the elderly, children, pregnant women belong to the sensitive population of electromagnetic radiation. Learning to prevent radiation there are five kinds of people pay special attention to electromagnetic radiation pollution: live
live and work in the vicinity of high-voltage lines, substations, radio stations, television stations, radar stations, electromagnetic wave towers of the personnel; often use electronic instruments, medical
therapeutic equipment, office automation equipment personnel; living in the environment of modern electrical automation of the staff; wearing a pacemaker patients; life
live in the above, the number of people in the world is not enough, but the number of people in the world is not enough. p>
Living in the above environment of pregnant women, children, the elderly and the sick. If the living environment of electromagnetic radiation pollution is relatively high, the public must take appropriate
protective measures.
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2. And the transformer voltage process, the magnetic field is basically a closed magnetic field. The impact is not very big. In order to public **** safety, transformer a company will generally design some shielding devices, generally will not have too great an impact on the human body.