Table of contents:
- Why do eyes get tired after staring at the computer for a long time?
- Symptoms of tired eyes
- How to prevent computer damage to eyes
- Make your computer screen "friendly"
- Change your work environment
- Don't just work!
- Take minor eye care
In an era of rapid technological development, the more we depend on this technology. Today, every day, we are increasingly inseparable from smartphones or computers, both desktops or laptops, to carry out our daily activities.
You know, spending more than 5 hours in front of a computer screen is not healthy. What's more, if your job requires you to stare at your computer screen for up to 9 hours a day! The eyes may hurt or become very tired.
Eye fatigue or eye strain from prolonged sitting at the computer is common. Common symptoms of tired eyes are fatigue, itching, and burning eyes. Tired eyes are rarely a serious condition, even if they really bother you.
Sometimes tired eyes are a sign of certain conditions that may require medical attention. If eye fatigue persists, you can go to your doctor for treatment. Don't ignore tired eyes that don't go away, as this can be related to headaches or eye problems such as double vision, to significant changes in your vision.
Why do eyes get tired after staring at the computer for a long time?
Eye fatigue from being in front of the computer for too long is commonly referred to as computer vision syndrome or computer vision syndrome. This condition affects 50% -90% of workers who work using computers. Wow, lots of it! In fact, about 10 million people carry out eye examinations each year computer vision syndrome this.
Too long in front of the computer, as well as on other digital devices, makes us blink less. Generally a person blinks 18 times a minute. By blinking naturally werefresh our eyes. A study says someone who uses a computer or other digital device only blinks 9 times a minute, aka only half the usual. As a result, the eyes become dry, tired, itchy, and feel hot.
Symptoms of tired eyes
In general, the symptoms of tired eyes include:
- Eye irritation or strain
- It's hard to focus
- Dry or wet eyes
- Double or blurred vision
- Increased sensitivity to light
- Pain in the neck, shoulder, or back
These symptoms can reduce your daily productivity, including at work. However, when you sleep, your eyes can rest and get the nutrients they need to work again the next day. Lack of sleep means prolonging the irritation of your tired eyes.
How to prevent computer damage to eyes
Prolonged tired eyes can damage vision and interfere with daily activities. To prevent this is actually quite easy. You simply change your habits of doing activities or working in the office or in your environment.
There are some tips that you can do from the National Eye Institute, Prevent Blindness, and Get Eye Smart, namely:
Make your computer screen "friendly"
- Place the computer screen about 50-66 cm away from your eyes.
- Remove dust and fingerprints from the screen. Smudges on the screen can reduce contrast and increase light and reflection.
- Select a screen that can be tilted and rotated.
- Consider using a light filter on your screen.
Change your work environment
- Adjust the room lighting so that it is not too bright, too dark, or there are light reflections on the computer screen.
- Use a chair that can be adjusted in height.
Don't just work!
- Try the 20-20-20 rule! Every 20 minutes, look at something 20 feet (about 6 meters) away for 20 seconds.
- Post a note that says "Blink!" on your computer, so you won't forget.
- Establish regular breaks, and distance yourself from the computer for a while.
Take minor eye care
- Compress your tired or dry eyes with a warm towel (when your eyes are closed).
- Use eye drops to freshen your eyes when they feel dry.
- To help prevent dry eyes when working indoors, use an air purifier to filter dust and increase humidity.
