The evidence base for the efficacy of the majority of complementary and alternative interventions used to treat anxiety and depression remains poor. Recent systematic reviews all point to a significant lack of methodologically rigorous studies within the field. This lack of evidence does not diminish the popularity of such interventions within the general Western population.

Fire disasters, like other natural or man-made disasters, can have significant mental health impact on individuals directly and indirectly affected and on communities caught up in the events.

Although the studies and articles described in this review raise some interesting questions in relation to the diagnosis, cause, epidemiology and treatment of adjustment disorder, much more research is needed before we can draw some firm conclusions about the need for the redefinition and reclassification of this diagnostic category.

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