Childhood adversities, including witnessing parental domestic violence, linked to later migraines

http://www.eurekalert.org/pub_releases/2015-06/uot-cai062315.php

Public Release: 24-Jun-2015
University of Toronto

Adults who were exposed to childhood adversity, including witnessing parental domestic violence, childhood physical and sexual abuse have higher odds of experiencing migraine headaches in adulthood, according to a new study from researchers at the University of Toronto.

"We found the more types of violence the individual had been exposed to during their childhood, the greater the odds of migraine. For those who reported all three types of adversities--parental domestic violence, childhood physical and sexual abuse--the odds of migraine were a little over three times higher for men and just under three times higher for women" said Sarah Brennenstuhl, PhD, first author of the study.

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"The most surprising finding was the link between exposure to parental domestic violence and migraines. Even after accounting for variables including age, race, socioeconomic status, history of depression and anxiety, and childhood physical and sexual abuse, men and women who had witnessed parental domestic violence had 52% and 64% higher odds of migraine, respectively, compared to those without such a history " says co-author Esme Fuller-Thomson, professor and Sandra Rotman Endowed Chair at University of Toronto's Factor-Inwentash Faculty of Social Work.

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tags: child abuse