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A vernal man in New Zealand produce life story - threatening stock coagulum in his leg after four Clarence Shepard Day Jr. of play PlayStation biz , accord to a written report of his case . Perhaps playing video games , which involves sitting still for long periods of meter , should be add together to the lean of room masses may increase their peril of deep vein thrombosis ( DVT ) , the doctors who treated the man say .

DVT is a dangerous and sometimes deadly condition , because blood clots that sometimes make grow within leg veins can break away off , travel through the bloodstream and block an arterial blood vessel convey blood to a lung , a condition called pneumonic embolism .

Two boys playing video games.

Sitting still for long periods of time playing video games may increase people’s risk of deep vein thrombosis, doctors warn.

unremarkably , DVT strikes when masses are immobilise for too foresightful — for illustration , during a long car ride or a airplane trip . It also happens after an wound orsurgery that requires bed rest , said Dr. Michael Go , an assistant prof of vascular surgery The Ohio State University , who was n’t involved with the TV gamer ’s grammatical case .

At the fourth dimension of the example , the 31 - year - old painter was on vacation , spending eight hour each day sitting on his seam with his leg outstretched playing PlayStation games , accord to the case report , which was published Oct. 8 in the Journal of Medical Case Reports .

On the second day , he train nuisance and puffiness in left leg , but despite increase irritation , the humankind continue to work video games for two more Clarence Day . When he in conclusion went to the hospital because of the pain and swelling , the medico identify clots in multiple areas of the valet de chambre ’s peg veins , and gave him medications that dissolved the clots , concord to the report . [ Related:9 Odd Ways Your Tech Devices May Injure You ]

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In terms of DVT jeopardy , play video game for a retentive , continuous time is no different than a plane ride , Go said . " It keeps you still , and if you ’re still for a long period of fourth dimension , that might increase the risk for blood clots . "

People should take breaks from sit and walk around every two to three hr , pledge enough pee and do regular leg practice if they have to sit for a long time , Go told LiveScience .

Other risk factor for develop DVT include smoke , corpulency , heart disease and Cancer the Crab . In the United States , it is count on that 300,000 to 600,000 citizenry get DVT or pulmonary embolism each year , and that 60,000 to 100,000 citizenry buy the farm as a result , according to the Centers for Disease Control and Prevention .

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The radio link between prolonged session andthrombosiswas identified during the bombing of London in World War II , when a Dr. report deaths from pulmonic embolism in people spend hour sit down in chairs in air - raid protection , harmonize to the case report .

With aviation travelling becoming more common , doctor at the time referred to thrombosis after sit down on retentive flight as " economy class syndrome . " Then come the terminal figure " E - thrombosis , " when it was recognized that sit at a computer could guide to DVT , and now , there ’s " gamer ’s thrombosis , " as the Dr. in the Modern account call it .

Thrombosis has antecedently caused deaths in some cases of gamers , the doctors note , including a 20 - twelvemonth - onetime Xbox actor in the U.K. who pass 12 hours a mean solar day online and died in 2011 .

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With the develop popularity of video games , the number of like case is likely to increase , the Dr. said , and the risk is likely to be higher in uttermost gamers , who spend 48.5 time of day a week playing game , on modal . These gamers represent 4 percent of the total U.S. gaming population , according to grocery store enquiry account .

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