Co-existing conditions which is also referred to as dual diagnosis or dual condition pertains to the existence of more than one medical condition at the same time. An example is when someone suffers from drug abuse and bipolar disorder.
The terminology that is utilized to describe patients with both substance abuse and psychological disorders has developed to be more accurate, just like the field of treatment for both of them.
Dual disorder and dual diagnosis terms are replaced by the term co-occurring disorders. The terms being replaced may be misleading as they also refer to mental disorders and mental retardation occurring together in addition to their popular reference to a combination of substance abuse and mental disorders.
Besides, these terms imply that only two disorders occur at the very same time when in reality there can be more than two disorders. People who have co-occurring disorders also referred to as COD, often have at least one mental disorder and at least one disorder springing from alcohol or substance abuse as well. An identification of co-existing condition is made when there is an existence of at least one disorder of each type which is also separate from the other, not just a series of indications stemming from a particular disorder.
Dual disorder is used interchangeably in this article to refer to co-occurring disorders although the latter is the most recent development in the lingo as used in the medical field.
Mentally Ill Chemical Abusers, MICA, is used to refer to people who have a co-occurring disorder and a very serious mental disorder such as bipolar disorder or schizophrenia. The most ideal term used is mentally ill chemically affected individuals because the term affected more aptly describes their condition and is not derogatory. The other acronyms used are as follows: MIC'D (mentally ill chemically dependent), MISA (mentally ill substance abusers), SAMI (substance abuse and mental illness), MISU (mentally ill substance using), ICON PSD (individuals with co-occurring psychiatric and substance disorders) and CAMI (chemical abuse and mental illness).
Borderline personality disorder with periodic polydrug abuse, alcoholism and polydrug addiction alongside schizophrenia, cocaine addiction alongside major depression are some of the most common or popular examples of co-occurring disorders. Even if the emphasis for this dwells on dual disorders, there are a number of patients who have more than two conditions. The set of ideas which is relevant to dual disorders is as well used for multiple disorders.
The existence of combined co-existing conditions and those of psychiatric disorders can differ in several significant aspects like chronicity, gravity, disability and level of impairment in bodily operations. For instance, one disorder can be more extreme than the other, or both can be equally mild or extreme. In fact the seriousness of both disorders can alter as time passes. Degrees of impairment in functioning as well as disability can also change.
Therefore, no single combination of dual disorders exists and there's indeed significant lack of consistency amongst these disorders. Specific treatment environments are, however, set up for patients that have alike combinations of dual disorders.
More than 50 per cent of adults who suffer from a serious mental disorder are also weakened by substance use disorders (addiction or abuse connected to alcohol or other substances).
Patients with dual disorders go through much more emotional, social and chronic medical problems in comparison to patients who only have a mental health disorder or a co-occurring disorder caused by substance abuse or dependence only. They are vulnerable to both COD relapse and a worsening of the psychiatric disorder because they have two disorders. Additionally, dependency relapse most of the time causes psychiatric functional deterioration and worsening of psychiatric difficulties which further results in dependency relapse. This is why relapse prevention should be particularly made for patients having dual disorders. Patients who battle with dual disorders frequently need longer treatment, experience more emergencies and advance more slowly in treatment than patients who battle just a single disorder.
Psychiatric disorders most prevalent among dually diagnosed patients include personality disorders, mood disorders, psychotic disorders, and anxiety disorders.