Blue light glasses not actually protect eyes or improve sleep say new study

Divisions like smartphones, laptops, tablets have now become an essential part of our life. In such a situation, we spend most of the day’s time by looking at the screen of such devices, which affects the eyes. But now glasses making companies are making blue light glass, which are said to be useful for our eyes health. But do they really save the eyes? Try to know through this report. The trend of blue light glasses has increased considerably for the last few years. It is said that they protect the eyes from the bad effects of the screen and they also help in sleeping. But Ndtv According to, researchers from the University of Melbourne, and the University of London say something else. Researchers are saying that blue light glasses do not play a special role in preventing the damage caused by the screen. Nor does the quality of sleep improve with them.

Writer Laura Downey said that he has found that for a short time, blue light filter lens can prevent eye fatigue from computer. But it has not been proved to be very effective for a long time. Researchers in the study have said that the blue light emanating from the devices does not tired the eyes, rather it is found in most of the people that are related to long -term seating in front of the computer.

Study further states that only 10 to 25% blue lights coming from blue light filter devices can be stopped. To prevent more lights, they should have amber color, but if so much color is given in the lens, then the eyes may have difficulty in recognizing the right color. Overall, the researchers say that the blue light filtering lensage cannot be very dependent in this case. It needs more advancement right now.