I'm not sure what information to give so I will just post what I think is most relevant.
The disturbance causes clinically significant distress or impairment in social, occupational or other important areas of functioning: Yes
Description of the onset of symptoms: Chronic
Frequency, severity and duration of PTSD symptoms found: See above re nightmares. Avoids reminders of the war, as they regularly bring back distressing recollections of it for him. He seems largely emotionally disco