Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop (2025)

Chapter: 2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition

Previous Chapter: 1 Introduction
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
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Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 10
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 11
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 12
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 13
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 14
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 15
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 16
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 17
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 18
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 19
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 20
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 21
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 22
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 23
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 24
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 25
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 26
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 27
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 28
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 29
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 30
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 31
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 32
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 33
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 34
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 35
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 36
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 37
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 38
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 39
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 40
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 41
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 42
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 43
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 44
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 45
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 46
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 47
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 48
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 49
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 50
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 51
Suggested Citation: "2 Exploring the Evidence for Characterizing Traumatic Brain Injury as a Chronic Condition." National Academies of Sciences, Engineering, and Medicine. 2025. Examining Traumatic Brain Injury as a Chronic Condition: Proceedings of a Workshop. Washington, DC: The National Academies Press. doi: 10.17226/29230.
Page 52
Next Chapter: 3 Examining Rehabilitative Care and Specialized Services for People Living with Lasting Effects of TBI
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