Thanks to BBC News for its article discussing a UK teenager who developed a blood clot in his leg after playing videogames in one position for too long
. The piece explains: "Dominic Patrick, 14, from Merseyside, developed deep vein thrombosis after a rainy day inside with a games console... The potentially dangerous condition was caused because Dominic had his legs tucked under his body."
A doctor interviewed suggested this was a relatively rare case, however: "The only risk factor we could find in this case was the fact that Dominic had sat on his legs for 10 hours playing computer games without moving... [however, it] doesn't mean that the government should be putting health warnings on PlayStations."