Is led lamp really harmful to human body?
Send: This station Date: 2019-10-18
In order to save electricity and environmental protection, many people's homes, even street lamps, have replaced fluorescent lamps with LED lamps, which are not only brighter, but also have a longer service life. However, research in the United States has found that although LED lights are energy-saving and bright, they do harm to all aspects of the human body.
Research in the United States has found that although LED lights are light and power-saving, they do harm to all aspects of the human body
Experts from the American Medical Association point out that according to statistics, about one in 10 street lights in the United States has been changed to LED lights. According to Maya Babu, a doctor of the society, high-intensity LED lights will emit a lot of blue light, which is the same as the blue light emitted by 3C products. Although it is invisible to the human eye, it is more likely to cause night glare problems than ordinary lights. In addition to making the eyes uncomfortable, glare problems may also improve the probability of traffic accidents.
Blue light can also inhibit the secretion of melatonin. When the amount of melatonin is insufficient, there will be sleep disorders such as sleeplessness and insomnia. Therefore, it is often recommended not to use 3C products that will emit blue light before sleep. According to a survey, it is also found that the light at night in the residential area is relatively bright, the sleep quality of residents will be relatively poor, and the sleep time is relatively small. Therefore, it can be known that the night light has an impact on sleep.
However, LED street lights cannot be replaced. The American Medical Association suggests that relevant units should use LED street lights that emit the least blue light as much as possible to reduce the probability of glare for passers-by, which needs to be controlled through the blue light intensity threshold. It is also suggested that the LED street lamp can make the light dimmer in the non peak period, and the lamp should be covered with a lampshade, and the light should be in the appropriate place, rather than in the bedroom of the house.
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