With the advent of the age of electrical appliances, people's lives are inseparable from electric lights. Electric lights not only illuminate the night, but also give people a great convenience! Today, the lamps used by households generally have incandescent lamps and energy-saving lamps. Although both lights can be very popular, they have their own advantages and disadvantages. So, from a health perspective, which kind of lamp is good for the eyes?
Energy-saving lamps vs incandescent lamps, which kind of hazard?
Compared with incandescent lamps, energy-saving lamps are more lethal to the eyes!
I remember when I was a child, ordinary households used incandescent lamps. In the evening, almost every family would be covered with a layer of dim. Whenever you eat, people should be careful, for fear of eating peppers and the like. The seasoning. Of course, I didn’t feel that at the time, after all, it was much stronger than no candle.
However, time flies, in a few years, energy-saving lamps have entered every household. The lights emitted by energy-saving lamps are brighter than incandescent lamps, just like the myopia is clear and transparent. People suddenly like energy-saving lamps.
However, energy-saving lamps are good, but they are harmful to people's eyes. This is mainly because the light emitted by the energy-saving lamp is mainly blue light, and the blue light has a short wavelength and high energy. If the eye is exposed to blue light for a long time, there may be health problems, dry eyes, blurred vision, etc. Especially reading a book. When writing, you should avoid using energy-saving lighting. Energy-saving lamps can make book information more clear, but it is easy to cause eye fatigue. Incandescent lamps are different, incandescent light lines are soft, mainly yellow-red with long wavelength, low energy, It is more beneficial to vision.
Then, energy-saving lamps and incandescent lamps, which one is better? In fact, the advantages and disadvantages of the two, then the best use of it. For places that need long-term eye work, we use incandescent lamps, other circumstances Use energy saving lamps.
