Retrospective Analysis of Adult Chronic Post-Traumatic Headache with Respect to the Intracranial Pressure and the Characteristic of Headache

Chronic post-traumatic headache (CPTH) is a life disturbing disorder with many symptoms (JAMA 2008; 300: 71–9) and yet the characteristic of the headache is still unclear. We have reported the possibility of increased intracranial pressure (ICP) in adult CPTH (Eur J Med Res 2007; 12: 246–54)). The main purpose of this study is to elucidate the intracranial pressure (ICP) and the characteristic of the headache.