Co-Occurring Disorders Formerly was known as the dual disorder or dual diagnosis, co-occurring disorders explain the existence of two or more disorders at the same time. Someone might have a problem with substance abuse along with bipolar disorder, for instance.
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.
The term co-occurring actually takes the place of the terms dual disorder and dual diagnosis. These latter terms, though used commonly to point to the mixture of substance abuse and mental disorders, are confusing in that they also point to other mixtures of disorders (like mental retardation 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. A diagnosis of co-occurring disorders is caused when at least one disorder of each type can be managed independent of the other and is not the simple bunch of symptoms resulting from the on disorder.
In this article, the term dual disorders will also be used, even though the term co-occurring disorders is currently utilized among professionals.
The acronym MICA, which constitutes the phrase Mentally ILL Chemical Abusers, is eventually used to nominate people who have a COD and markedly serious and continued mental disorder like bipolar disorder or schizophrenia. A better word that is more preferred in terms of its connotation is Mentally Ill Chemically Affected. Other acronyms are: ICOPS (individuals with co-occurring psychiatric and substance disorders), SAMI (substance abuse and mental illness), MIC'D (mentally ill chemically dependent) CAMI (chemical abuse and mental illness), MISU (mentally ill substance using), and MISA (mentally ill substance abusers).
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. Some patients have more than two disorders even if the focus of this is on dual disorders. The concept that applies to dual disorders normally applies also to multiple disorders.
The mixture of psychiatric disorders and COD problems differ along important dimensions like chronicity, disability, severity, and degree of impairment in functioning. For example, both disorders could be of the same severity or one could be mild while the other is severe. Indeed, the seriousness of both disorders may alter over time. Degrees of impairment in functioning as well as disability can also change.
Thus, there is no single mixture of dual disorders; in fact, there is huge variability among them. This is not to rule out the fact that one can come across patients who have the same combination of disorders in the course of treatment.
Further impairment to adults who face severe mental disorders as a result of substance abuse or dependence such as alcohol or other drugs is common.
Patients that have co-occurring disorders commonly feel stronger and chronic medical, emotional and social issues compared to those that only have a mental disorder or COD without the other. Since they have two disorders, they are at a risk of COD relapse and deterioration of the psychiatric ailment. Additionally, dependency relapse most of the time causes psychiatric functional deterioration and worsening of psychiatric difficulties which further results in dependency relapse. Therefore, preventing a relapse must be consciously devised for those who suffer from dual disorders. Unlike patients who only have one disorder, those with dual disorders would mostly need prolonged treatment, have more difficulties and have slow progress in treatment.
Psychiatric disorders which is rampant among patients having dual disorders and can comprise of anxiety disorders, mood disorders, psychotic disorders and personality disorders.