Computer Vision Syndrome (CVS) is an eye condition cause by focusing on a computer screen, mobile phone, tablet or even reading a book for a long time without resting the eyes. Which is common in children and adults. If this behavior is not improve, it may cause the focus in the eyes to deteriorate, see things around as blurry, double images, have eye strain, dry eyes and may be at risk of facing various vision problems as they age, such as farsightedness.

Symptom

• Musculoskeletal symptoms such as neck pain, shoulder pain, back pain, headache
• Eye symptoms such as dry eyes, eye irritation, eye pain, eye fatigue, photophobia, slow focus, or blurred vision. There are also reports of studies showing an increased risk of myopia, which is related to the amount of time spent on computers.

Computer Vision Syndrome Treatment

• Use a comfortable chair and adjust your sitting position to fit the computer screen. The ideal screen height should be 15-20 degrees (4-5 inches) lower than eye level and approximately 20-28 inches away from your eyes สนใจสมัคร? คลิกที่นี่เพื่อเริ่มต้น. The keyboard should be level with your hands, with your elbows bent at a 90-100 degree angle.
• Adjust the lighting in the room to be bright.
• Use a glare filter to reduce glare and glare on your computer screen.
• Do not use the computer for more than 2 hours. Rest your eyes for at least 15 minutes by looking out the window or looking into the distance to reduce strain on the eye muscles.
• Blink frequently or use artificial tears to reduce dry eyes.
• Correct abnormal vision by wearing glasses, contact lenses, or laser vision correction, etc.

However, 75% of people who sit and work in front of a computer screen for more than 2-3 hours without resting their eyes will have symptoms of eye fatigue, dry eyes, eye irritation, photophobia, blurred vision, headache, pain in the shoulders, neck or back, and often have a headache as well. If you rest your eyes, these symptoms will disappear for a while, but if left until it becomes chronic, it may become permanent.