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Review
. 2016 Mar 14;8(3):e532.
doi: 10.7759/cureus.532.

Chronic Traumatic Encephalopathy: The Impact on Athletes

Michael A Galgano  1 , Robert Cantu  2 , Lawrence S Chin  1
Affiliations
Review

Chronic Traumatic Encephalopathy: The Impact on Athletes

Michael A Galgano et al. Cureus. .

Abstract

Chronic traumatic encephalopathy (CTE) is a devastating neuropsychological condition afflicting a small percentage of athletes partaking in high-impact sports. The onset of symptoms lags years behind the inciting events. Repetitive minor head injuries are felt to be the main etiology behind CTE. Routine radiographic imaging generally is unremarkable in cases of CTE. Functional magnetic resonance imaging (fMRI), magnetic resonance spectroscopy (MRS), and diffusion tensor imaging (DTI) are advanced MRI-based sequences that have shown promise in detecting early radiographic findings that may be reflective of CTE. Progressive neuronal loss is the histopathological hallmark of this neurodegenerative disease. Strategizing earlier detection techniques is paramount in delivering optimal care to athletes afflicted with CTE.

Keywords: athletics; chronic traumatic encephalopathy; high impact sports; mild traumatic brain injury; repetitive traumatic brain injury; sports.

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Conflict of interest statement

The authors have declared that no competing interests exist.

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