It is noteworthy that PTSD rarely presents itself in isolation. Clean PTSD, devoid of comorbidities, is seldom encountered.
Approximately 50% of individuals with PTSD also suffer from major depression. Within the Veterans Program, PTSD often co-occurs with substance use disorders or substance misuse. This suggests that many individuals turn to substances as a form of self-medication, an attempt to escape distressing memories or emotions. Additionally, patients may exhibit other anxiety disorders and physical complaints.