Is your phone hurting your eyes or your iPad? If. Is it more cost effective to hurt your eyes with y

Normally, the smaller the screen, the more eye-catching it looks and the more harmful it is to the eyes.

At the same distance, when looking at a mobile phone with a small screen and a tablet with a larger screen, if you are looking at the text on the same screen, the words on the mobile phone will look smaller, which is very important for myopia.

is difficult to see, so you can't help but look closer. A tablet with a larger screen can be seen clearly without getting closer, and it will always be less harmful to the eyes without putting pressure on the eyes, making them comfortable.

Of course, the size of the screen is only one of the factors that affect whether the eyes are comfortable or not. Which of these two electronic products is eye-catching, not only has to do with the size of the screen, but also with your use time, ambient brightness, reading posture and so on.

No matter how small the damage is, the electronics can seriously hurt you after you use them for a long time. Nowadays, mobile phones, tablets, computers and other electronic products have become an indispensable part of our lives, and we spend more and more time on them every day.

And blue light on the retina.

The degree of damage depends on:1The light intensity of the blue light content.

High-low 2The length of time blue light stays in the retina.

Damage to the retina = blue light hurts the eye energy Retinal residence time x000e

The more time we spend using electronics, the more blue light we are exposed to.

It increases indefinitely!

According to relevant data, in 2017, blue light and radiation caused more than 30,000 people around the world to lose their sight every year, and some of China's 100 million netizens suffered from vision loss and cataracts due to blue light and radiation.

Astigmatism, blindness and other eye diseases of varying degrees. So when using electronic products, wear anti-blue light glasses.

It is very important to protect eye health!

Also, whether you're using a tablet, a mobile phone, or other electronic devices, it's easy to forget to rest your eyes when you're engrossed in staring at an electronic screen for a long time. Therefore, if you often play with your mobile phone and use the computer, no matter how big the screen is, as long as you use your eyes for too long and do not pay attention to rest, it is almost inevitable that your vision will deteriorate.

It is recommended to buy eye drops for eye fatigue and apply more eye patches at ordinary times.

Personally, I think that mobile phones hurt my eyes more, because mobile phones are relatively small and require a lot of effort to see clearly, while tablets are larger, so the distance will be farther when looking at them.

Mobile phones hurt the eyes more because the screen of the mobile phone is relatively small, and the brightness is very high, which can stab the eyes.

Mobile phones hurt your eyes more, because the screen of your mobile phone is smaller, and you use your phone for a longer time in your daily life, so your phone hurts your eyes more.

The key to hurting your eyes is the intensity of your eyes

One: Play with the mobile phone, continue to play the mobile phone for an hour and then test.

The contents of the test include: refraction power, tear film break-up time, number of blinks. The eyes were noticeably tired during continuous looking at the phone, and after an hour, the phone became myopia.

The degree deepened.

Due to the small screen, small font, short distance from the user's eyes, and the rich content on the mobile phone, the eyes will be in a highly concentrated state for a long time, which will cause double the fatigue.

Two: Look at the iPad for an hour and reduce the blinking frequency by half.

The damage of the iPad to the eyes is the second after the mobile phone, and the test results are about the same as the damage to the eyes of the mobile phone, and many people use the iPad to read e-books.

or TV series, because the content is wonderful and engaging, it is easy to stare at the screen, so that the normal number of blinks is also reduced, so that the eyes can not get normal rest and relief.

The damage to the eyes of the iPad will also be less than that of the mobile phone to play games, and the damage to the user's eyes is second only to the mobile phone.

Three: Continue to use the computer for one hour.

On the whole, the damage of many eyes on the computer is ranked last, but because the computer is an indispensable equipment in the current office process, the time spent on the computer every day is far more than that of mobile phones and tablets, and there will be eye fatigue.

and dry eyes, and even vision loss.

Recently, there was a shocking news on the Internet: a Ms. Liu played with her mobile phone in the dark for a long time, which induced retinal detachment and her vision plummeted. According to news from major eye hospitals in the city, the "digital life" of many office workers is similar to that of Ms. Liu, and the number of cases of visual impairment and eye discomfort is increasing day by day.

Mobile phones, ipads, laptops, ......Which display is the most "eye-hurting"? What discomfort will be caused by long-term exposure to the LED color display? An experiment was conducted by 5 employees of Yourga Wet Room Mirror.

Experimenters. Dr. Ann Test prop: iPad.

Dr. Wang: Test prop: Laptop.

Dr. Lau Test prop: inch smartphone.

Mr. Wang Test props: color magazines.

Ms. Liu Test prop: Kindle e-book.

Before the experiment, YOURGA wet room endoscopy performed computerized refraction, tear secretion and intraocular pressure tests on 5 experimenters. The five testers then began to use their respective test props for 30 minutes each. After 30 minutes, the computerized refraction and tear secretion test were performed again for data comparison.

Looking at the phone one day is really very harmful to the eyes, and I feel that using the iPad is better than the laptop.

If you use the computer or mobile phone for a long time every day, the damage to the glasses is very great, so after using the computer or mobile phone for 40 minutes, it is best to let the eyes rest.

If you want to hurt your eyes less, of course, it is more cost-effective to use a laptop, because it is relatively light damage to your eyes, and it is also relatively low.

I hurt my eyes with my mobile phone every day, and it is more cost-effective to use an ipad with a laptop, and I think in general, I think it may still be more cost-effective to use an ipad, because the ipad is bigger than the phone, and I use a mobile phone every day to hurt my eyes, and it is more cost-effective to use an ipad and a laptop, and I think in general, I think it may still be more cost-effective to use an ipad, because the ipad is more cost-effective than a mobile phone. Dell laptop or I use my phone every day to hurt my eyes, using the ipad and using the laptop is more cost-effective, I think in general, I think it may still be more cost-effective to use the ipad, because the ipad is still better than the phone 2b laptop is still better.

It depends on what your needs are, if you just watch TV series, don't do some other work, then the arrangement is okay, if you need to do some design to find some applications to the computer, then the notebook is the most knowledgeable, but relatively speaking, it may be easy to carry, then it may be arranged, but if you want to do things, do more things. It is best for the wife to choose to use the notebook, specifically, it depends on what kind of needs you need.

It's all right.

Depends on what you do with your computer.

If you are fixed in one place.

That's the computer.

The tablet can be carried around.

It depends on your own needs as well as your personal financial conditions. Although both ipad and computer hurt your eyes, if you don't think about work, just brush**watch dramas**, it will be very convenient to buy an ipad, the screen is huge and very comfortable, and the clarity is also high. But if you want to work, it's better to have a computer, because you may need office software.

Hahaha, of course rich people want both

Laptops, more useful.

The TV is the best, the screen is big and the phone hurts the eyes the most Agree, the TV is better than the notebook, and the phone hurts the eyes the most. Look at the phone for a while,

iPad, like computers, also hurts the eyes, and many children play with iPads and cause myopia. You play with the iPad and you never find a phenomenon, no one has ever noticed, just don't blink your eyes, if you don't blink your eyes to open something what you think will happen. If you play on a large scale, it will happen even worse, it is recommended not to exceed 2 hours a day.

Pure hand fighting, experienced, I hope you are conscious!

iPad or mobile phone, after watching for a long time, it will definitely hurt the eyes, the more gorgeous the screen contains blue light, and the blue light is very harmful to the eyes. At night, remember to choose night vision mode or eye protection mode. Don't look at it for a long time.

There is no electronic device that does not hurt your eyes, try to control the time you use these things, or play for a while and want to take a break.

Of course, as long as it's an electronic screen, it will hurt your eyes if you look at it more.

If you want to see more (like work), then you'd better :

Keep your eyes at a distance of 35-40 cm from the computer screen, and adjust the screen to be 10-20 degrees lower than your line of sight to ensure that your eyes are comfortable and healthy. Every once in a while, you must close your eyes and recuperate, or look at distant scenes, it is best to do eye exercises, in order to achieve the effect of beauty and rest, can reduce eye discomfort.

Drinking chrysanthemum tea and persimmon leaf tea can brighten the eyes and prevent small fine lines from appearing in the eye area. Chrysanthemum tea is also able to absorb radiation from phosphor screens. People who often face the computer can reduce the damage to the eyes by drinking these two teas every day.

In addition, some simple massage of the eye area can also reduce the discomfort symptoms

1. Press upwards with your thumb from the lower edge of your cheekbones. Find an area that causes slight pain in your eyes and focus on massage.

2. Gently press the depression between the pupil and the brow bone for 3 to 5 minutes.

3. Press firmly on the inner corner of the eye for 3 to 5 minutes.

Although it can't be solved, it can be relieved, and doing more is good for the eyes! o(∩_o

Yes. As long as it's an electronic screen, it will hurt your eyes if you watch it more.

However, you can pay attention to yourself, 1. Always look at the ipad to maintain a good sitting posture.

2. It is best to adjust the brightness of electronic products to a more comfortable level, such as adjusting the relatively weak background light.

3. When using electronic products such as iPads, computers and mobile phones, it is more appropriate to keep a reading distance of about 40-60 cm.

4. For example, if you look at an hour and rest for ten minutes or something, be kind to your eyes.

5. Alternate looking at the distance and looking at the near and far, such as holding a ruler or pencil in your hand, first looking at an object in the distance outside the window for a few seconds, and then retracting your gaze to look at the thing in your hand for a few seconds. This alternate view of the far and near places can keep the ciliary muscles and lens active, which is a good way to exercise the eyes and prevent myopia.

That's for sure, the eye can't stare at the luminary for a long time.

Why do computers hurt my eyes?

The eyes are the most vulnerable to computer use, especially myopia and cyclospasm in adolescents. These conditions, known as "computer vision syndrome," are a stress-type disorder in which the eye blinks only a third of its usual time when it stares at one place for a long time, reducing the secretion of lubricant in the eye.

Blinking is a protective nerve reflex that allows tears to be evenly applied to the surface of the cornea and conjunctiva to keep them moist and not dry. A normal person blinks about 20 times per minute, but if the number of blinks decreases to about 10 times, the eye can still maintain the integrity of the tear layer. If you open your eyes for a long time and stare at a screen that changes rapidly, the number of blinks often decreases to 4-5 times per minute, and your eyes will be dry and sour.

How to avoid eye damage from the computer.

Avoid operating the computer continuously for a long time and pay attention to taking breaks in between. Usually 1 hour of continuous operation with a break of 5 to 10 minutes. When resting, you can look into the distance or do eye exercises.

Doctors recommend that the upper end of the screen is slightly lower than the line of sight 10-15 degrees, and the distance between the eyes and the 14-inch screen should be at least 60 cm, and the 15-inch screen should have a buffer of 70 cm; The larger the screen, the distance, and so on.

Enlarge the font size and line spacing displayed on the screen to make it easier to read and reduce the burden on your eyesIn addition, blinking more can moisten your eyes and prevent them from drying out.

If you have dry eyes, redness, burning or foreign body sensation, or even eye pain, it is best to see an ophthalmologist for examination, and do not prescribe eye drops yourself.

It is necessary to consciously choose more foods to protect the eyes, such as liver, milk, goat's milk, cream, millet, walnuts, carrots, green vegetables, spinach, Chinese cabbage, tomatoes, daylily, water spinach, wolfberries and various fresh fruits.

Not to say with an iPad (or.

Bai electronic equipment) will get myopia when reading books, and the key dao is to develop good eye habits.

If you look at a clock, you have to look into the distance, look at the green plants, and relieve the fatigue of your eyes, otherwise you will be short-sighted even if you read a paper book under normal ambient light.

If you don't turn on the lights at night, you should turn on the night mode, that is, the background of the screen becomes black or dark, so that the pupils of the eyes do not dilate, so as to protect the eyes. Even during the day, it's a good idea to turn the screen background green or wood grain to reduce eye fatigue.

As for sitting cross-legged and putting the tablet on the thigh, to put it bluntly, the eyes are still quite far away from the screen, which will not cause myopia, but hooking the head, the pressure on the cervical spine is great, and in the long run, you will get cervical spondylosis, which will be more uncomfortable than myopia.