Short Wave After Domestic Abuse Ends, the Effects of Brain Injuries Can Persist
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Jan 19, 2024 
Join Jon Hamilton, NPR's brain correspondent, as he dives into the chilling reality of brain injuries stemming from domestic violence. He highlights how these injuries, often overlooked compared to sports-related trauma, have unique patterns, particularly in women. The discussion reveals the long-term cognitive effects of domestic abuse and the urgent need for better detection methods. Hamilton also shares insights into how advanced imaging technologies could change the landscape for victims, shining a light on a crucial but under-researched issue.
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Maria's Mother's Story
- Maria Garay-Seratos witnessed her mother endure repeated physical assaults from her father, resulting in head injuries.
- An autopsy later revealed brain damage, confirming the link between the violence and her mother's declining health.
Domestic Violence and TBIs
- Domestic violence is a leading cause of traumatic brain injuries (TBIs), exceeding those from sports or military.
- TBIs from domestic violence can cause PTSD, memory loss, cognitive issues, and even dementia.
Unique Brain Injury Signature
- A 2023 study examined brains of women with documented domestic violence histories.
- While expecting to find CTE, researchers discovered a different brain injury signature, potentially unique to such violence.