Stare at the screen for a long time and beware of Computer Vision Syndrome.

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Computer Vision Syndrome (CVS) is an eye syndrome caused by long periods of time spent looking at a computer. The severity will increase with the amount of time you use and stare at the computer screen continuously. Studies have found that approximately 90% of people who use computers continuously for more than 3 hours per day will have some form of Computer Vision Syndrome. ทางเข้า ufabet Or it may be together until it affects the quality of life on a daily basis. Characteristics of CVS syndrome include: eye pain, dry eyes, eye pain, eye irritation, blurred vision, slower focus. Eyes can’t fight light, pain in the eye sockets, headaches, or sometimes back, shoulder, or neck pain.

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In addition to the abnormal symptoms that have occurred These risk factors As a result, there is a chance of eye discomfort occurring, for example:

1. While concentrating on reading or staring at a computer screen for a long time. There will be less blinking. Makes dry eyes easier

2. The lighting in the room is not appropriate.

3. There is light reflecting from the computer screen.

4. The letters on the computer screen are not as smooth and sharp as the letters printed on the page of a book. or there is an unstable signal on the computer screen This causes you to have to use your eyes to focus more, which causes eye fatigue easily.

5. Distance from the screen to us

6. Eye level when looking at a computer screen

7. Improper working posture.

Preventing Computer Vision Syndrome (CVS) can be done by

1) Adjusting the viewing level between computer screens, tablets, or smartphones. Adjust your sitting position to work appropriately. The center of the computer screen should be approximately 20 – 28 inches from your eyes, with the keyboard positioned below the screen. Keep your wrists and arms parallel to the floor. Perpendicular elbow Not in the form of reaching forward Adjust the chair level With the soles of the feet flat on the floor, knees perpendicular, thighs parallel to the floor. Elbow and arm rests may be provided to reduce strain on the shoulders, arms, and wrists. Printed documents or books should be placed at the same level and distance as the screen.

So that you don’t have to move or turn your head. and change the focus adjustment too much

2) Adjust the light from outside and from the computer screen The window curtains should be closed. To avoid having sunlight or bright light from outside shine on the computer screen. The light in the work room is too bright. It will easily cause light to reflect on the screen. It can cause discomfort to the eyes. Or you may use an anti-glare sheet to attach to the screen. Adjust the brightness of the screen and the color difference between the screen surface and the letters to make it as clear and comfortable as possible.

3) Rest your eyes while working. When using your eyes continuously for more than 20 minutes, you should take your eyes off the computer screen and look far away for about 20 seconds. Every 2 hours, you should rest your eyes or get up from your desk to relax for at least 15 – 20 minutes.

4) Blink more often Or you may put in artificial tears. To help reduce symptoms of dry eyes and make your eyes more comfortable.

5) You should see an ophthalmologist for an eye exam. or eye abnormalities that may occur

People of all ages may have different vision disorders. Eye screening not only helps to find eye abnormalities at an early stage. But it also helps discover eye diseases while they are not yet showing symptoms. or receiving a consultation with an ophthalmologist who has expertise and experience It will help us take good care of our important pair of eyes. and help you see the world clearly for a long time