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I came across an article online about eyes related modern symptoms due to smartphone use and would like to share it here. Aged eye caused by long-time smartphone use have recently been a problem. Squint caused by smartphone use also has been increasing little by little. It has some symptoms such as internal squint, external one, and vertical one. Young generation and senior have a tendency to squint. In the case of squint, one eye see the front even though the other one see the different direction from the front. Because of this, it's hard to feel perspective and solidity. The report regarding squint due to smartphone use has increased since about 2016. When we read contents and watch dramas with a smartphone, we have a tendency to cross-eyed because the distance between a display and eyes is close. On top of that, eyes hardly move since the display is small. That can make muscle to see towards the outside stop working. So, the medical specialist said we should avoid using smartphone for long time and keeping seeing the display with the same posture in the bed before sleeping. The specialist suggests that we have to keep the distance of more than 30 centimeters between our eyes and the display when we watch movies on our smartphone and our tablet. We also should take a breath every time we watch drams and movies with smartphone and tablet for 30 minutes. We should often move our eyes as a training.
17 de noviembre de 2024
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