LED lamps, which have gradually become the mainstream of lighting in recent years, are regarded as energy-saving and environmentally friendly. Although the price is more expensive than traditional bulbs, they are still popular among consumers. But the British "Daily Mail" quoted the University of Madrid's "Conptons University" study the day before yesterday, if long-term exposure to the blue light of LED lights, may cause irreparable damage to the retinal cells of the eye.
According to Ramos's research, the light emitted by LED bulbs may be blinded. She explained that the light from LED bulbs comes from short-wave high-energy blue light; long-term and constant exposure to such light is enough to damage the human retina.
The retina is made up of photosensitive tissue that is responsible for detecting the light source and letting us see the image.
Experts call on manufacturers to add built-in filters to LED bulbs to block harmful blue light
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