Research on the effects of prolonged use of electronic devices on eye health

Research on the effects of prolonged use of electronic devices on eye health

Today, most of the public spends a lot of time using various electronic devices, such as televisions, smart TVs, smartphones, tablets and computers. While these devices provide many benefits, studies show that they can have a negative impact on eye health, especially with prolonged use. In this article, we take a look at recent studies and their findings on the effects of prolonged use of electronic devices on eye health.

Research findings

Studies have shown that people who spend a lot of time in front of a screen on electronic devices are more likely to develop various eye health problems. One of the most common problems noted in these people is dry eye syndrome. Dry eye syndrome manifests itself as a burning sensation, dryness, irritation and congestion of the eyes. Frequent blinking while using electronic devices helps keep the eye surface moist, so the lack of this natural mechanism can lead to dry eye syndrome.

In addition, prolonged use of electronic devices can lead to the development of macular degeneration, which is one of the main causes of vision loss in the elderly. Studies have found that light emitted from electronic device screens can cause damage to the internal structures of the eye, including the macula. Exposure to this light over a long period of time can accelerate macular degeneration and impair visual acuity.

Another problem associated with prolonged use of electronic devices is eyestrain. Since most electronic devices require intense visual focus at close range, eye muscles can become overworked, leading to feelings of fatigue, headaches and blurred vision. Eye strain can be particularly acute for those who work in front of a computer for many hours a day.

Prevention and protection of eyes from the harmful effects of electronic devices

Although prolonged use of electronic devices can have a negative impact on eye health, there are many ways to ensure that your eyes are properly protected. One of the most important is to take regular breaks while using electronic devices. Every hour, it's a good idea to set aside a few minutes to take your eyes off the screen and focus on more distant objects, allowing your eye muscles to relax.

Proper lighting is also important. For computers, tablets and smartphones, it's best to set the screen brightness to a medium level so that it's neither too bright nor too dark. In addition, it's a good idea to install apps that change the color temperature to warmer colors, which reduces the blue light emitted by screens. Blue light is one of the most harmful to eye health, so it should be limited.

In addition, to prevent dry eye syndrome, it's a good idea to blink frequently and use moisturizing eye drops, which can be purchased over-the-counter. Good lubrication of the eye provides a moistened surface, which prevents irritation and dry eyes.

Summary

The conclusion of the study is to confirm the negative effects of long-term use of electronic devices on eye health. People who use these devices for long periods of time are more likely to suffer from dry eye syndrome, eyestrain and macular degeneration. However, there are many ways to reduce these risks, such as taking regular breaks, proper lighting and moisturizing the eyes. Let's be mindful of our eye health and follow these recommendations to enjoy good vision for years to come.