Self-Reported Symptoms in U.S. Marines Following Blast- and Impact-Related Concussion.

These findings support recent research suggesting that the mechanism of injury may play an important role in symptom reporting and/or physiological changes to the brain after concussion. The results of this epidemiological investigation should be used to guide further research on the physiological effects of concussion, diagnostic criteria for neurological injuries, and treatment modalities for various concussion-related symptoms.