Console game-related health problems can induce repetitive strain injuries, skin disorders or other health issues. Other problems include video game-provoked seizures in patients with epilepsy. In rare and extreme cases, deaths have resulted from excessive video game playing (see Deaths due to video game addiction). A 2010 study found that kids who spend too much time playing video games may have more trouble paying attention in school. Researchers found that children who had more than two hours of game time per day were twice as likely to have trouble paying attention.