SciencePTSD: the invisible illnessTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceBrabant, Malcolm07/29/2013July 29, 2013Denmark is beefing up its financial support for troops suffering from Post Traumatic Stress Disorder (PTSD). But what exactly is PTSD and why is it so often considered an invisible condition?https://p.dw.com/p/19GkSAdvertisement Report: Malcolm Brabant, Copenhagen