Diagnostic and Statistical Manual of Mental Disorders assists most clinicians in engaging in the proper diagnosis of psychiatric illness. A recent version of this manual called DSM-5 was founded in the year 2013 since the previous revision of DSM IV which was held in 1994. The first edition was founded in the year 1952, and since then, it has been subjected to numerous alterations. The American Psychiatric Association published the DSM which enables it to cover all the relevant categories concerning mental disorders, particularly for the grown-ups and children (American Psychiatric Association, 2013). This initiative is widely applicable in America for treatment purposes, insurance coverage and psychiatric diagnostics.
DSM 5 is categorized in numerous disorders such as depressive disorders and anxiety disorders. These disorders are described in detail to the extent of including the diagnostic features and diagnostic criteria which involves the symptoms that are primarily required for diagnosis. Also, it consists of prevalence information which seeks to check on the percentage of individuals who are likely to be distressed with the disorder as well as those risk factors that are associated with the disease. Moreover, it helps issue information concerning comorbidity. For instance, it is evident that substance abuse is comorbid with certain mental illnesses.
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The changes that were conducted in the DSM arose from public health needs, advancements from neuroscience, some criteria from DSM IV and problems related to the system of classification. The most immediate change involves the shift from using Roman numbers to Arabic numerical. Another notable difference is the elimination of the axis system to adopt a criterion of listing the categories of the existing disorders alongside multiple different associated disorders. Such types are depressive, anxiety and feeding disorders. Other changes made include the removal of Asperger's disorder and putting it in the autism spectrum disorders category.
Reference
American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (DSM-5®). American Psychiatric Pub.
