[Neurological manifestations of dengue].

Background: An epidemic of type 4 dengue was raging in the Pacific from 2008 to 2010. During this period, several patients were hospitalized at the Hospital Centre of Tahiti for neurological disorders occurring during a dengue fever. These events are not the typical picture, which is represented by a flu-like syndrome and sometimes, in severe cases, a haemorrhagic syndrome or shock.