Low-Frequency Deep Brain Stimulation (VIDEO) University of Chicago Medical Center This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Low-frequency deep brain stimulation improves difficult-to-treat Parkinson's symptoms. Here, two patients demonstrate immediate improvement in gait after 60Hz DBS treatment. Credit Tao Xie, University of Chicago Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.