What Effect does Screen have on Our Body for a Long Time

Are you still lying in bed and reading WeChat

Are you still chasing drama

Do you stare at the electronic screen for more than 8 hours a day

What effect does staring at an electronic screen have on our body for a long time?

Humans have not yet evolved to be able to stare at bright electronic screens all day long, so our eyes bear the brunt of the consequences. Studies have shown that more than 58% of people who use computers to work have experienced computer vision syndrome, with a series of symptoms including eye fatigue, blurred vision, headaches, and neck and back pain. Long-term use of the screen will also cause permanent damage to our eyesight.

In Asia, nearly 90% of adolescents and adults are myopia. Some researchers attribute part of the reason to the use of electronic screens for too long.

Not only does the brightness of the screen affect our eyes, but also the color. The screen emits red, green, and blue light, which is similar to the color of daylight. For a long time, it is the blue wavelength of daylight that helps our biological clock to keep pace with the environment.

But since our biological clock is most sensitive to blue light, we have a problem when we use the screen at night. Generally speaking, in the evening, the human body will produce melatonin and hormones to help us sleep. However, studies have found that blue light emitted by the screen interferes with this process.

People who watch the electronic screen before going to bed take longer to fall asleep and enter the body. The rapid eye movement is restored, and you will feel tired the next day. While electronic products bring convenience to our lives, we should use them reasonably. Please take care of our eyes.

Eyes are one of the most fragile organs of the human body. However, with the popularization of electronic products, people’s eyes stay on the screen for longer and longer. While we enjoy the convenience brought by electronic products, it also brings health risks to our eyes. Today, let’s take a look at the damage that electronic products may bring to the eyes.

Staring at the screen for a long time causes dark circles and bags under the eyes

There are a large number of “head down people” in life. Their eyes will stare at the screen for a long time, and long-term overuse will not only cause eye fatigue and aging, but also slow down the blood flow rate in the eyes, thereby forming dark circles. In addition, staring at the screen for a long time will relax the eye muscles and form eye bags.

Too few blinks make the eyes dry and painful

In daily life, many computer users will experience varying degrees of dry eyes and pain. According to the People’s Daily, people’s eyes blink about 20 times per minute when they look at things normally, but when looking at the phone seriously, the number of blinks will be greatly reduced. At the least, they blink only 2 to 3 times per minute. . Too few blinks will cause the eyes to be exposed for a long time, the tears will evaporate more, and the tear film on the surface of the eyeballs will be extremely unstable or unevenly covered. The eyes will feel dry and have a foreign body sensation, and they will be prone to dry eye.

Looking at the mobile phone in a poor environment can cause vision loss

According to the “West China Metropolis Daily” report, looking down at the phone in a poor environment for a long time is extremely harmful to the eyes. If you look at your mobile phone while walking or taking a bus, the shaking caused during exercise will cause visual fatigue, which will lead to vision loss in the long run. In addition, when the surrounding environment is dark and the screen of the mobile phone is too bright, the screen will also cause great damage to the eyes. Over time, it will also cause vision loss and deepening of myopia.

Excessive eye use is prone to glaucoma

According to the China Civil Aviation News, Asians are more likely to develop glaucoma than people in European and American countries. Glaucoma is not a “patent” of the elderly. In recent years, with the popularization of electronic products and the increase in life pressure of young people, eye fatigue has become a common phenomenon. There are many examples of glaucoma at a young age. . If people with myopia use their eyes excessively, it is not only easy to make the eyes ischemic, deepen the degree of myopia, but also increase the probability of suffering from glaucoma.

Will dilated pupils hurt the eyes when adolescents have optometry?

Expert: Is it the same thing that has little effect on naked vision and myopia? This is a bit unreliable. The phone film will hurt your eyes! Teach you 5 coups to reduce damage, no comparison, no damage. Those years of “destroying classic” spicy eyes characters 3 major reasons for dry eyes! What are the common methods to treat dry eye? So, if you use it to make your eyes hurt, don’t put a film on your phone, it will ruin your eyes! Experts never put on mobile phone film! Glaucoma is not necessarily eye pain.

Reviewer overview

What Effect does Screen have on Our Body for a Long Time - /10


Humans have not yet evolved to be able to stare at bright electronic screens all day long, so our eyes bear the brunt of the consequences.

0 Bad!