Cell phone use may lead to unexpected injuries
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Alan Espinosa, 15, is a Del City High School sophomore who plays soccer and clarinet in band. Like many teens, he has a cellphone and considers himself “obsessed” with it. Espinosa said he checks his iPhone constantly, up using it for about 10 hours a day. He said the extended use has led to “headaches and a tingling sensation in my hand while I’m on it for long period of time.” He is not alone; in fact, there’s even a name for his affliction. Among physical therapists, “there is a new term: ‘game-keeper’s thumb’,” said Matt Miller, a physical therapist…