The neurological impact of post-traumatic stress disorder on the development of degenerative diseases

Authors

  • Fabiane Simone Deprá Universidad Abierta Interamericana, Facultad de Medicina y Ciencias de la Salud, Carrera de Medicina. Buenos Aires, Argentina Author
  • Liliana Lombisani Universidad Abierta Interamericana, Facultad de Medicina y Ciencias de la Salud, Carrera de Medicina. Buenos Aires, Argentina Author

DOI:

https://doi.org/10.56294/shp2024113

Keywords:

post-traumatic stress disorder, dementia, neurodegeneration, chronic stress, neuroinflammation

Abstract

Post-traumatic stress disorder (PTSD) from a neurobiological perspective, beyond its traditional psychological approach. The study analysed how PTSD, by inducing alterations in brain areas such as the hippocampus and prefrontal cortex, may have increased the risk of developing frontotemporal dementia (FTD). The research reviewed identified common mechanisms between the two conditions, such as neuroinflammation and synaptic dysfunction, which suggested a possible causal link. Furthermore, it was considered that chronic stress may not only have acted as a trigger for neurodegenerative diseases, but may also have been aggravated by them. Finally, it was proposed that early identification and management of chronic stress could have contributed to preventing or delaying the onset of FTD.

References

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Published

2024-12-30

How to Cite

1.
Deprá FS, Lombisani L. The neurological impact of post-traumatic stress disorder on the development of degenerative diseases. South Health and Policy [Internet]. 2024 Dec. 30 [cited 2025 May 27];3:113. Available from: https://shp.ageditor.ar/index.php/shp/article/view/113