Lee Brand breaks collar bone in bike spill

June 20, 2011 12:40 PM

UPDATED June 20, 2011 12:44 PM

More Videos

  • Blinded temporarily by staring at your phone? There's a name for that

    Smartphone habits may force doctors to ask patients a few more questions when diagnosing vision or neurological problems. “I think if a person experiences a temporary loss of vision in one eye, that’s potentially a very important problem for which they should seek medical attention,” says Mayo Clinic neurologist Dean Wingerchuk. “But it doesn’t always mean there’s an abnormality.”