Elevated “Hunger” Hormone Leaves Trauma-Exposed Teens at Higher Risk for PTSD

Michael McCarthy 8/23/2010:24 AM

Chronic stress increases a blood-based hormone called acyl-ghrelin for years after the initial traumatic stressor exposure in some adolescents, and those with elevated levels of the hormone are more likely to develop post-traumatic stress disorder (PTSD) and to experience more severe cases of the condition, according to a study conducted by researchers at the Icahn School of Medicine at Mount Sinai and published August 20 in JAMA Network Open.

https://neurosciencenews.com/teen-ghrelin-ptsd-16885/

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