How to keep Safe And healthy while working at my computer?
If you work on your computer for a long time, change your posture every 25-30 minutes for a more comfortable one. How to keep Safe And healthy while working at my computer? The back should be straight but not tense. If you feel tired or in pain in the back, lean back, close your eyes and fully relax for 2-3 minutes. After that, stretch a little, walk around the room, stretch. With severe fatigue, you can also rinse your face, hands, nape slightly with cool water - this will help you cheer up.
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How to keep Safe And healthy while you are using laptop?
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How to keep Safe And healthy while you are using laptop |
Working at a computer is usually a long sitting job that can lead to various health problems such as decreased vision, back pain and arm muscles. keep safe when using laptop.To significantly reduce the risk of encountering similar troubles, it is enough to learn a few simple rules and techniques and periodically apply them in practice.
The rapid deterioration of vision is characteristic of all those who are forced to spend at work at the computer 6-8 hours a day. Seeing small glowing letters on your monitor screen is a really serious burden on the human visual system. If you experience symptoms such as decreased visual acuity, eye tears, headaches, you are most likely caught up with computer vision syndrome. How can you avoid the harmful effects of the monitor on our vision? Try the following guidelines.
The lighting in the room where you work on your computer should not be too bright, but at the same time, too dim. Do not place the screen in front of the window, as this can lead to glare on the monitor, it is best to place it at right angles to the window. If the room is very bright, there should be blinds or curtains on the windows. In addition to general room lighting, a lamp with a brightness of 60 watts is required, with a dense lamp shade that illuminates the text on the paper you have to work with.
To avoid excessive strain on the muscles of the eyes and, as a consequence, to develop nearsightedness, the distance from the monitor to the eyes should be at least 60 cm (arm's length) when reading text from the screen. Every 60-80 minutes on the computer, take a break for 5-10 minutes, every 2-3 hours - for 15-20 minutes. During breaks it is useful to do exercises for the eyes and hands. Every 20-25 minutes, be sure to look at any distant object, it is best to look out the window. To get rid of dry eyes, blink and cover your eyes more often for 5-6 seconds. When typing, try to look at your computer screen as little as possible, focus your eyes on the keyboard.
If, after prolonged work on the computer, you experience numbness or wrist pain in the hand you hold the mouse, then you experience symptoms of a condition such as wrist syndrome. The cause of this disease is the monotonous operation of the fingers and hands, such as moving the mouse or typing on the keyboard for an extended period of time.
Another unpleasant problem that a PC user constantly faces is the back pain that results from scoliosis (spinal curvature) and osteochondrosis (nerve endings). When working at the computer for a long time, it is necessary to spend in the same posture, which leads to a long load on one group of muscles, and therefore, to overstress and the occurrence of back pain. However, other groups of muscles are deprived of the same load, which, in turn, leads to the degradation of these muscles.
To prevent the occurrence and development of such troubles as spine disease and syndrome of the canal, it is enough to follow simple recommendations.
Adjust the height of the computer chair so that the view rests just below the top of the monitor. The monitor itself should be tilted slightly back.
How to keep Safe And healthy while working at my computer?When working with the hand, it is best to keep the arms horizontal, the elbows should be bent at right angles and rest on the armrests of the chair. Periodically do a simple warm-up for the hands and fingers, that is, just bend and open them.
If you work on your computer for a long time, change your posture every 25-30 minutes for a more comfortable one. The back should be straight but not tense. If you feel tired or back, lean back in your chair, close your eyes and fully relax for 2-3 minutes. After that, stretch a little, walk around the room, stretch. With severe fatigue, you can also rinse your face, hands, nape slightly with cool water - this will help you cheer up.
When you experience back and arm pain, you can try to do it with physical exercises, such as pulling the whole body from the socks and up to the top with arms raised up, bending the body back and tilting, turning the head, spreading hands to the sides, squeezing and shaking hands, shaking relaxed tassels and their rotational movements. After warm-up, do yourself a light massage of the neck and shoulders, that is, just wrap them properly with your hands.
Follow the tips above and work on your computer for health!