OS-TRD

Understanding Other Specified Trauma- and Stressor-Related Disorder Other Specified Trauma- and Stressor-Related Disorder (OS-TRD) is a mental health condition that falls under the category of Trauma- and Stressor-Related Disorders in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). It is a relatively new diagnosis that was introduced to encompass symptoms that do not fit […]