All these are the factors which play a role in post-traumatic stress disorder (PTSD).
For individuals with anxiety , trauma is regularly re-experienced; living in a very inveterately stressed condition is that the nature of the unwellness. apparently, it's normally conjointly the character of their treatment in prolonged desensitization technique with perennial sessions of reliving the trauma.
Serotonin is a repressing neurochemical vital for mood and exerts inhibition on catecholamine. it's suppressed by excess hydrocortisone and low levels contribute to the anxiety, irritability, and depression toughened by anxiety disorder patients. When serotonin dysfunction is involved, it suggests a role for serotonin in the pathophysiology of posttraumatic stress disorder.
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