How PTSD went from 'shell-shock' to a recognized medical diagnosis

The symptoms of post-traumatic stress disorder have been recorded for millennia, but it took more than a century for physicians to classify it as a disorder with a specific treatment.

History of PTSD and Trauma Diagnoses - Shell shock to the DSM

What are the most chilling images of shell-shocked soldiers from

Understanding the History of PTSD

PTSD and Shell Shock

Frontiers Investigating Individual Pre-trauma Susceptibility to

Trench Conditions - “Shellshock”

PTSD: A Short History (Johns Hopkins by Horwitz, Allan V. V.

Mental illness and war through history

From shell-shock to PTSD, a century of invisible war trauma