Most survivors of physical abuse by partners reported blows to the head, linked to brain injury and poor mental health for decades

Women who are victims of domestic violence are at a higher risk of traumatic brain injury and mental health conditions for many years after the abuse has ended, a study has found.

Almost one in three women around the world experience domestic violence, and researchers say the impact on mental health – such as post-traumatic stress disorder (PTSD) – can last for decades.

The study, by the University of Glasgow and published in the journal BMJ Mental Health, explored the mental health consequences associated with domestic violence and traumatic brain injury.

The paper – Intimate partner violence, traumatic brain injury and long-term mental health outcomes in mid-life: The Drake IPV study – looked at data from 632 participants aged between 40 and 59.