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Published: 2019-12-25

Concussion increases suicide risk

Bogomolets National Medical University
Concussion Traumatic brain injury Suicide


In a quarter of patients after a traumatic brain injury chronic symptoms of anxiety and depression are observed. A new study answers the question whether a mild traumatic brain injury (concussion) is associated with an increased risk of suicidal thoughts, intentions and actions.


1. Fann JR, Hart T, Schomer KG. Treatment for depression after traumatic brain injury: a systematic review. J Neurotrauma. 2009;26(12):2383-2402. doi:10.1089/neu.2009.1091
2. Bahraini NH, Simpson GK, Brenner LA, Hoffberg AS, Schneider AL. Suicidal ideation and behaviours after traumatic brain injury: a systematic review. Brain Impair. 2013;14:92-112. doi:10.1017/BrImp.2013.11
3. Fralick M, Sy E, Hassan A, Burke MJ, Mostofsky E, Karsies T. Association of Concussion With the Risk of Suicide: A Systematic Review and Meta-analysis. JAMA Neurol. 2019;76(2):144–151. doi:10.1001/jamaneurol.2018.3487