Brain Scans Show Pituitary Abnormalities in Veterans with PTSD
"A new study at the annual meeting of the Radiological Society of North America (RSNA) lends support to the theory that many veterans diagnosed with PTSD may actually have hormonal irregularities due to pituitary gland damage from blast injury.
MTBI involves damage to the brain from an external force, while PTSD is generally defined as a mental health condition that can develop after someone has experienced a traumatic event. Research has shown that up to 44 percent of returning veterans with MTBI and loss of consciousness also meet the criteria for PTSD.
Differentiating PTSD from MTBI can be challenging for clinicians due to symptom overlap and, in many cases, normal structural neuroimaging results."
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