Close Dr. Is In kiii , KIII 2:48 AM. CST January 14, 2013 CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST Feeling dizzy when you stand up? Dr. Gregg Silverman joined John Thomas with answers to this condition. CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Woman sentenced for posing as nurse Man killed in head-on collision One arrested in Alice drug raid Robstown residents embrace mascot Employee fired after phone found hidden Man killed in fall from grain storage tank Shooting survivors want more than prayers for Las Vegas Blitz Week 5 - Segment 1 Opening statements heard in murder trial Bill's Forecast More Stories Christus Spohn Shoreline unveiled renovation suites Nov 17, 2017, 6:42 p.m. Corpus Christi man charged with child pornography Nov 17, 2017, 6:28 p.m. Here are 32 Black Friday deals one week early! Nov 16, 2017, 5:00 p.m.