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2nd year PhD students Jennaya Christensen (left) and Sabrina Salberg (right) |
Chronic pain is a costly public health issue that is highly prevalent
and causes a great burden to people who are affected, their families,
their workplaces and the health system.
New research from the Monash Trauma Group at the Department of Neuroscience, Central Clinical School, Monash University shows that there is a difference both in gender and type of adverse childhood experience in the expression of specific biomarkers linked to chronic pain.
Additionally, early life stress such as maternal separation, and a high-fat, high-sugar diet lead to higher pain sensitivity, increased anxiety-like behaviour and changes in the neurobiology (structural and functional level) of the brain.
Chronic pain often occurs during childhood, with 1 in 5 children or adolescents having reported it and it being more prevalent in females than males.