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Quality in Sport

Consequences of Repetitive Head-Impact Exposure in Sports - literature review
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Consequences of Repetitive Head-Impact Exposure in Sports - literature review

Authors

  • Wiktoria Gajek-Flanczewska Central Clinical Hospital, Banacha 1A, 02-097 Warsaw, Poland https://orcid.org/0009-0004-8875-433X
  • Sebastian Flanczewski Central Clinical Hospital, Banacha 1A, 02-097 Warsaw, Poland https://orcid.org/0009-0006-8461-2806
  • Małgorzata Wirkijowska Formmed Center for Treatment of Congenital Defects and Malformations, ul. Warszawska 197D, Babice Nowe https://orcid.org/0009-0003-5857-965X
  • Katarzyna Wójtowicz Central Clinical Hospital, Banacha 1A, 02-097 Warsaw, Poland https://orcid.org/0009-0009-3914-7804
  • Jakub Wirkijowski Independent Public Clinical Hospital of Prof. W. Orlowski, Czerniakowska 231, 00-401, Warsaw, Poland https://orcid.org/0009-0007-9882-9341
  • Agata Walczak National Medical Institute of the Ministry of the Interior and Administration, Wołoska 137, 02-507, Warsaw, Poland https://orcid.org/0009-0004-7023-634X
  • Paulina Woźniak Central Clinical Hospital, Banacha 1A, 02-097 Warsaw, Poland https://orcid.org/0009-0006-9626-1062
  • Ewa Wietrzykowska Muncipal Polyclinical Hospital, Niepodległości 44, 10-045 Olsztyn https://orcid.org/0009-0009-5510-9007
  • Dominika Sobolewska Muncipal Polyclinical Hospital, Niepodległości 44, 10-045 Olsztyn https://orcid.org/0009-0004-4048-3489
  • Katarzyna Michalczyk-Fraszka University Clinical Hospital, Aleja Warszawska 30, 11-041 Olsztyn https://orcid.org/0009-0006-5596-6517
  • Martyna Śliwińska Regional Center of Blood Donation and Blood Treatment, Saska 63/75, 03-948 Warsaw https://orcid.org/0009-0008-2757-5660
  • Anna Podraza Medical University of Warsaw, Żwirki i Wigury 61, 02-091 Warsaw https://orcid.org/0009-0008-4214-3882

DOI:

https://doi.org/10.12775/QS.2025.37.57587

Keywords

head injuries, brain damage, contact sports

Abstract

Repetitive head impacts (RHIs), common in contact sports, have raised concerns about their long-term effects on brain health, potentially leading to conditions like concussions, Chronic Traumatic Encephalopathy (CTE), and other neurodegenerative diseases. CTE, a progressive tauopathy, is associated with cognitive and psychological symptoms, including memory loss and depression. While RHIs have been linked to brain changes such as white matter thinning, the mechanisms behind these changes remain unclear. This article reviews the biophysical mechanisms of concussions, the risks of CTE and chronic neurocognitive impairment (CNI), and the challenges in diagnosing and managing these conditions. It also explores gender differences in concussion incidence and recovery. The review emphasizes the need for better diagnostic tools, injury prevention strategies, and patient-centered decision-making to protect athletes.

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Published

2025-01-20

How to Cite

1.
GAJEK-FLANCZEWSKA, Wiktoria, FLANCZEWSKI, Sebastian, WIRKIJOWSKA, Małgorzata, WÓJTOWICZ, Katarzyna, WIRKIJOWSKI, Jakub, WALCZAK, Agata, WOŹNIAK, Paulina, WIETRZYKOWSKA, Ewa, SOBOLEWSKA, Dominika, MICHALCZYK-FRASZKA, Katarzyna, ŚLIWIŃSKA, Martyna and PODRAZA, Anna. Consequences of Repetitive Head-Impact Exposure in Sports - literature review. Quality in Sport. Online. 20 January 2025. Vol. 37, p. 57587. [Accessed 6 July 2025]. DOI 10.12775/QS.2025.37.57587.
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Vol. 37 (2025)

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Medical Sciences

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Copyright (c) 2025 Wiktoria Gajek-Flanczewska, Sebastian Flanczewski, Małgorzata Wirkijowska, Katarzyna Wójtowicz, Jakub Wirkijowski, Agata Walczak, Paulina Woźniak, Ewa Wietrzykowska, Dominika Sobolewska, Katarzyna Michalczyk-Fraszka, Martyna Śliwińska, Anna Podraza

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