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Domestic Violence Linked to Lasting Brain Injury
5 Jan
Summary
- Intimate partner violence survivors with head impacts face memory loss.
- Non-fatal strangulation significantly increases brain injury risk.
- Study compares domestic violence brain trauma to athletes' injuries.

An Australian study has established a strong link between intimate partner violence and long-term brain injuries, including memory loss and cognitive impairment. Researchers found that survivors who endured repeated head impacts or non-fatal strangulation were more prone to experiencing behavioral and cognitive changes.
These findings draw parallels to neurodegenerative conditions observed in professional sports due to repeated concussions. The study emphasizes the critical need to integrate brain injury screening and support within domestic violence services to ensure survivors receive necessary treatment and understanding.
Specifically, 84.2% of participants with intimate partner violence-related brain injuries had suffered both non-fatal strangulation and mild traumatic brain injury. Advocates stress that non-fatal strangulation is a critical warning sign, demanding earlier intervention to prevent severe, lifelong harm.



