• by Joe Mandese  @mp_joemandese, January 31, 2011

Social Media Insider (and summit chair) Cathy Taylor is sporting some kind of brace on her wrist as she opens this morning's session down in Key Biscayne, FL, and just to make sure attendees didn't get the wrong idea, she said it was "not" a "tweeting injury."

"It's a torn ligament in my thumb from skiing," she disclosed, repeating, "it Is not a tweeting injury."

Now I don't think Cathy meant to malign Twitter, but she did raise some concerns about the physiological implications of the micro blogging platform. Kind of like the carpel tunnel syndrome of the social media age.