Journal of Rehabilitation Research & Development (JRRD)

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Servicemembers who return to duty after a concussion are at risk of another concussion. Repeat concussions are known to have negative effects in civilians, but research in military personnel is limited. We studied the effects of repeat concussions in 113 combat veterans. We found that repeat concussions often occur within a short period of time, but time does not appear to affect severity of the second concussion or healthcare utilization. Only more severe repeat concussions were related to higher utilization of mental health and neurology services. Additional research should investigate the effects of repeat concussion on other health-related outcomes.

Volume 48 Number 10, 2011
   Pages 1269 — 1278

View HTML  ¦  View PDF  ¦  Contents Vol. 48, No. 10
This article and any supplementary material should be cited as follows:
MacGregor AJ, Dougherty AL, Morrison RH, Quinn KH, Galarneau MR. Repeated concussion among U.S. military personnel during Operation Iraqi Freedom. J Rehabil Res Dev. 2011;48(10):1269???78.


Last Reviewed or Updated  Tuesday, March 20, 2012 11:21 AM

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