Does Mobiles or computers screen really harm our Eyes? If not, why doctors say that avoid mobile?
by HyperXpedia
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| AI Generated Image |
the answer is yes, these devices specially Smartphones Emit Radiation which is for communicable purpose between Cell tower or Wi-Fi router. However, this enables you to surf internet, calling and for SMS.
Limited exposure in radiation does not affect us majorly but too much exposure of it can cause development of cancer cell and many more diseases.
Now let's talk about does screen affect our eyes.?
This is the one of the biggest myths that Devices screens affect our eyes. However, this is not proven by any studies in present. But yes, these affect your eyes.
What are the side effects of using screen?
According to present information it affects our eyes mainly in two ways
-> By causing Myopia
-> By Disturbing Sleep cycle
How It Causes Myopia and how to prevent It?
When we surf anything on these devices, we give full focus on screen which causes low eye movement, unbalanced eyelid closing opening and continuously usage changed the shape of our eyes ball. However, changing in shape is common in case of eyeballs but continuously staring caused permanent change which is caused by low blood flow in eyes.
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| Image credit is given to iStock user offstocker |
For preventing these you can use 20-20 rule which means after using device for 20minutes leave it and try for walk, and seeing far objects continuously for 20Seconds.This caused reformation of eyeballs shapes which causes increase in blood flow and from this your eyes movement will also increase.
Try to maintain proper closing and opening of eyelids when using devices don't stare at screen for continuously.
How It Disturbs Sleep Cycle?
Our Electronic device's screens release blue light which send signal to our brain that it is morning time and you have to stay fully active and after receiving this signal our brain stop or reduces the production of melatonin which causes our body to avoid sleeping. The blue-light mainly disables or reduces the production of melatonin.
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| Image Credit is given to iStock user DigitalSoul |
Some people or doctor says that the blue light damages the eyes, but this is not scientifically proven because the sun is the largest source of blue light and and LED bulb and CFL also emit much more blue light in comparison to phone, tv, laptop etc. However, blue light is essential for us because when we wake up in morning the exposure of sunlight or blue light helps our body to drop melatonin level which caused sudden energy formation in body.
Expert recommends to don't use electronics devices for 1-2 hour before sleeping for taking a quality sleep. However, it is difficult. you can turn on reading mode, night light, eye safe mode etc. these modes are provided by companies in every display device even in tv it is made for mainly block blue light it is available in devices from different names such as blue-light-filter etc. this prevents your eyes from straining.
Note: - This information can be changed with time when we get any exact proof but in poin of view of present information is article is published.
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