Danger Use your eyesight in the dark.
Many people may be Prepare to turn off the lights and go to bed. But I’d like to play social media a bit before bed. When I realized it, I had already spent an hour staring at a screen in the dark.
And even more, smartphones produce blue light that is harmful to the eyes. Therefore causing discomfort to the eyes. Causes symptoms of eye fatigue and dry eyes when using a smartphone in your regular hand, which may cause long-term damage to your eyesight.
Therefore, you should have your eyes examined and your eyes examined annually. To update your eyesight and eye diseases that may be hidden. Report from ยูฟ่าเบท https://ufabet999.app
What are the symptoms of tired eyes?
People who have tired eyes There will be eye pain, blurred vision, and sometimes double vision. If you try to focus Squinting and blinking didn’t get any better. There may be headaches, red eyes, eye twitching, and there may be eye irritation, eye stinging, and watery eyes.
Causes of eye strain
It can happen for many reasons, such as using your eyes too hard. Whether it is a computer or a mobile phone, there is too much light in the dark. or too little light in bright places When you focus too long, it causes eye fatigue. until blurred vision occurs
How to take care of your eyes When you need to use your eyesight in the dark
- Blink often Because blinking helps produce tears, creating moisture for the eyes. At the same time, staring at the screen for a long time This will cause the eye blink rate to decrease from the normal 20-22 times/minute to only 6-8 times/minute, causing dry eyes.
- Adjust screen brightness Reducing the brightness of the screen on a smartphone or tablet It is another way to help your eyes feel more comfortable.
- Wear light-filtering glasses. One thing that affects the eyes is blue light from screens. Because blue light can damage retinal cells. Causes eye strain and can lead to “Computer Vision Syndrome” as well.
- Rest your eyes if you have to stare at a screen or use your eyes for a long time. You should rest your eyes according to the 20-20-20 rule, which is every 20 minutes, rest your eyes for 20 seconds by looking about 20 feet away.
The origin of eye strain
Looking at the screen for too long
Looking at the screen for too long Whether it’s a computer screen, a telephone, or various communication devices. It’s all about using your eyes. When I realized it again, I felt tired eyes. from being too focused Until you accidentally stare at the screen for a long time without realizing it.
Focus your eyes in low light.
When there is little light, it is difficult to see. The more they focused on each other. Because when encountering bright light from various communication devices Even though the environment is quite dark. Low light causes the pupils to dilate. But straining your eyes causes your muscles to contract. Both of these things cause the eyes to work so hard that they eventually become tired.
In bright light or strong winds
Many people think that if they change to a bright place it will be okay. But the truth is Bright light also makes us use our visual muscles a lot. Moreover, it is not only bright light that harms us. Strong wind collision Like when going to the beach or riding a motorcycle It can cause eye fatigue as well.
Had vision problems before
When there is a problem with eyesight whether it is dry eyes Abnormal vision or there is a problem with the cornea May cause eye fatigue to occur more easily than other people. and may cause existing symptoms to be more problematic than before