7 Ways eye To the IT -enabled notebook computer tablet .
Smart phones today, we almost can not deny that. Whether it ‘s working It will always be associated with the computer with both the learning and leisure such as playing games , watching movies , and condemned it as a smartphone device . Come late or tab . Made for our eyes to focus on the screen almost all the time. Over time he began to be serious problems in vision , such as eye pain, blurred eyes, dry eyes, fatigue or other side effects such as headaches , back pain on the neck of Statistics found that computer users more than two hours later . day Faced with these
If you are one to two hours per day using a computer . Or more Or the onset that tells some. Should follow the instructions below . Because when you use the computer less time would be difficult . So what we do is The delay hurt the eyes to slow down. Visually makes us feel more comfortable. Based on the screen and how important all this is to follow it.
One . Blinking eyes frequently.
Dry Eye Syndrome is caused by the fact that we blink less. Concentrate at work because the computer screen. Blink rate is reduced from 20 – 22 beats per minute to only 6-8 times per minute, should be blinking eyes frequently. Use artificial tears or eye drops to help moisturize .
Two . Placement computer properly.
Should be the distance between the monitor and monitor our level of about 50-70 cm from the center of a computer monitor to eye level , about 4-9 inches should the monitor is too high or low .
Three . Adjust the brightness of the room.
Provide a window on the side of a computer monitor . To reduce light reflection on the screen. And should close some sun light to interfere , because most problems caused by excessive brightness . If the glare from the window blinds should be used to adjust the light to pass partially . And not directly into the eyes Avoid reflective surfaces , such as furniture with white table should be used with the reflective surface is not much better.
Four . Solve the problem of “size” .
The resolution of the screen or the screen resolution , the screen is a different size . The higher the resolution much more . The size of the image is smaller. You should adjust the resolution to fit the screen size . Should not be too big or small Because the size of the image and text distortion of the truth.
Time to print , use the size of the font big enough. And adjust the intensity of the characters even more. The font size and the right intensity is observed , from which we can read this text in the distance is three times the distance of the seat . Or select the type of computer monitor LCD ( Flat Panel) , which helps the eye than the old computer monitor (CRT).
Of course, the use of computer I have to use the internet , and it also requires a Web Browser to expand to a larger browser . Help text is easy to read for Windows can be expanded by pressing Ctrl and +, while Mac users can press Command and + to enlarge the Browser screen bigger.
And in private letters in the program at the other for Windows is an option to adjust the font size in the Screen Resolution and select Make text and other items larger or smaller , or we may use the Magnifier in Windows to extend the mouse . We placed Make text area bigger Took place as a magnifier For those Mac users can use the Zoom as well.
Five . Choose glasses that fit the computer.
Currently, there are glasses manufactured to filter light from a special screen . Lenses coated with a material that can block radiation from the screen as well. And can be cut into spectacles for myopia – long . So if you need to take in front of a computer screen for a long time . Should use these types of glasses And soft green lenses will help you feel comfortable. Under incandescent lamp, fluorescent fluorescent. And to reduce glare from the screen.
6th . Stay away
Every hour, should signal transduction Or rise stretch it. By taking your eyes off the screen I looked out in the distance, a 10 – 20 seconds, then back at close range. Made alternately several times to help relieve the eyes from fatigue as well. To rest the eyes and prevent pain from prolonged computer use .
Or try the following simple exercise eye .
One . Eyes – up to six times without glancing up slowly up and down . Management during the strained eyes.
Two . Eyes to the right and left alternately. By eyes to the far right and far left , repeat 2-3 times.
. 3 Thumbs up to eye level . About 8 inches away from the eyes staring back at a distance of about 10 feet by the switch to close the fingers , each of which takes about 2-3 seconds to switch back and forth like this for about 10 times then pause 1 . around 2-3 seconds
. 4 eyes in a circle slowly. By ciliary clockwise before. Then eyes counter-clockwise about 10 times and then stop for 1 second for about 2-3 years.
7th . Outside it.
To stifle the same for a long time . Make our eyes accustomed to the same light level . And feel tense involuntarily So we should be away from here for a while. I got off to walk outside. The great outdoors Because the eyes are exposed to different light levels in the room. Brain and eye fatigue , relax tense. It may go out for a drink, eat a snack 15 minutes, then come back and continue with the adventure . It makes sense to have more power , obviously .
Finally, we should make the first TAPI Health to measure eye pressure. Checking the retina and disorders of the eye on a regular basis . Because some eye diseases are asymptomatic until severe then . Eye diseases , if detected early. Will be treated in a timely manner . To help prevent the loss of sight. This will keep eyes on us time after time.