Excerpt: It is often the case that veterans who experience hyperacusis have hearing loss and tinnitus; what sets the patient with PTSD apart is an increased likelihood that will rate sound tolerance problems as more severe than tinnitus and hearing loss.
Fagelson, Marc A.. 2013. Military Trauma and its Influence on Loudness Perception. ENT and Audiology News. Vol.21(6). 80-81. ISSN: 2042-2156