Return to play after a concussion Feb. 14, 2013 Overview Show transcript Overview Concussion has become a major public health concern. One of the predominant questions is: When is it safe to return to play after a concussion? David W. Dodick, M.D., a neurologist and concussion expert at Mayo Clinic's campus in Phoenix/Scottsdale, Arizona, discusses the consequences of returning to play too soon and provides information about related medical research. Receive Mayo Clinic news in your inbox. Sign up Related ContentVideoConcussive Traumatic Brain InjuriesArticleObjective testing for sports-related concussionArticle121A.38 Concussion Procedures VID-20433475 Medical Professionals Return to Play After a Concussion