title: [Comorbidities in posttraumatic stress disorder: rule or exception?].
abstract: Posttraumatic stress disorder (PTSD) commonly occurs in conjunction with other psychiatric disorders. The present article reviews PTSD and its comorbidities such as anxiety disorders, substance abuse, mood disorders, suicide attempts, dissociative disorder and somatoform disorder.
authors.affiliation: Laboratório de Psiquiatria Experimental, Centro de Pesquisa, Hospital de Clínicas de Porto Alegre. Porto Alegre, RS, Brasil.
authors.forename: Regina
authors.initials: R
authors.lastname: Margis
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000150:complications*; D013313:Stress Disorders, Post-Traumatic / Q000150:complications*