Kelly Farrell (IMAGE) University of Arizona Health Sciences Caption Kelly Farrell, who now coaches for FC Tucson and works as a physical therapist, suffered a concussion while playing soccer in college followed by debilitating headaches. New research from the University of Arizona and two other institutions might have helped her heal faster. Credit (Photos: The University of Arizona Health Sciences, Noelle Haro-Gomez) 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.