Senin, 01 Maret 2010

Computer and Healty


For someone who was crazy about computers or face a job that requires sitting at the computer, facing the computer for hours is not felt. So far people only know, especially computer radiation can affect eye health, while there are other things more dangerous, who would have thought to use a computer can cause a stroke? People who have fun in front of the computer will forget everything, people can spend all day just sat down to pound on the keyboard and mouse, without realizing the impact. The habit of sitting and not moving from where he can cause blood clots in major veins in the leg veins, which may cause the breakup of veins, so blood will flow anywhere, including human vital organs, and it can cause Deep Vein Thrombosis (DVT ).
  
Deep Vein Thrombosis (DVT) DVT is the formation of frozen blood on the lining of the inner vein. Unlike the arteries that drain blood from the heart throughout the body, vein or vein, delivers blood from the body back to the heart and lungs. In both these important organs, blood oxygenation, or will experience it that O2 is absolutely necessary tissue. Veins in a special wrapped thigh muscles and leg, plays a role in the formation of blood clots.Veins in this kind of elastic-walled channels and partitioned-screen by the valves that allow blood to flow in the direction berjurusan. Blood will be taken from the bottom up, or from the leg toward the heart. Because of this basic flow against gravity, despite being equipped with valves, blood still be a slow way. Another with arterial blood high pressure. Given the nature of blood viscosity, the slower flow and stimulate potensitimbulnya clots. Form of blood viscosity properties that are beneficial to the physiology of the human body. Only problem is, if this slow flow was slowed again by the position of the frozen legs, blood flow must be even slower. As a result blood clot where it could. Actually oto-leg muscles can be activated or with movable while casually played with the mouse, because it will stimulate the flow upwards. This is possible because the muscles around the veins can come wringing blood vessel walls so that helps accelerate the flow penghantarannya. Unfortunately, the blood clot that was first against the wall, instead labile status or easy escape from cantelannya. Clot which is then washed off the blood flow to the top and be stuck anywhere. If the blockage in a blood vessel just behind the upper legs or hips, at best only lead to pain, heat or a local sore, this is temporary, will disappear in a few hours, so as to avoid serious problems. However, if the blockage is in the vital parts, like the one vessel pulmonary artery or vein in the brain, the consequences would be disastrous, the lungs will cause pulmonary Embolism (pulmonary artery embolism congestion), while the akanmenyebabkan a brain stroke. Short break while using computers is the best way, at least two hours once stood, and often perform the movement in the legs when sitting in front of the computer to facilitate blood flow.Blood clots will not be immediately felt when our activities, but the new will happen after we rest.The disease is not just coming from about food, our attitude as a kelirupun activity could be the cause. People may say, the progress of technology will affect human health, but if we know the rules, it will bring great benefits to humans.
( Gue copy dari situs Dinas Kesehatan Prov. DIY, www.dinkes-diy.org.)

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