Co-Occurring disorders are present when there are two or more disorders at the same moment and these disorders were also called dual diagnosis or dual disorder. An example is when someone suffers from drug abuse and bipolar disorder.
While the scope of treatment for drug dependency and mental conditions has emerged to be rather specific, the same thing goes as well for the terms used to refer to individuals who both have problems with drug dependency and mental conditions.
The two terms dual diagnosis and dual disorder are replaced by the term, co-occurring disorders. Even though the terms dual diagnosis and dual disorder are used regularly to refer to the combination of psychological disorders and drug use, these terms are misleading as they can also refer to other combinations of disorders like mental retardation and psychological disorders.
Additionally, the terminology may denote of the occurrence of just two disorders simultaneously when as a matter of fact there could be others, too. Patients with co-occurring disorders (COD) have one or more mental disorders, as well as one or more disorders that are related to the substance abuse. 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.
Even if co-existing condition is the latest term being used in the medical field, for this specific article, we will use the term dual disorder reciprocally.
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. The most ideal term used is mentally ill chemically affected individuals because the term affected more aptly describes their condition and is not derogatory. Some of the other acronyms are: CAMI (chemical abuse and mental illness), MISU (mentally ill substance using), MISA (mentally ill substance abusers), SAMI (substance abuse and mental illness), ICO PSD (individuals with co-occurring psychiatric and substance disorders) and MIC'D (mentally ill chemically dependent).
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 people might have more than two disorders, even though the cornerstone 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. In fact the seriousness of both disorders can alter as time passes. Other factors that may also vary include the level or degree of disability or impairment in day to day functions.
Therefore, it is important to note that there is no single combination of co-occurring disorders; they actually vary depending on the mentioned factors. Although patients with the same combination of dual disorders most of the time are met in some treatment programmes.
Further damage is inflicted in more than 50 % of all adults that have severe mental disorder as well as substance abuse disorders (abuse or addiction to alcohol or illicit drugs).
The differences between patients with a mental health disorder or only a co-occurring disorder problem and patients with dual disorders are that the latter frequently suffer more serious and long-lasting medical, emotional and social challenges. As they suffer from two disorders, they're at risk of a co-occurring disorder relapse and their mental disorder could also worsen. What's more, an addiction relapse frequently results in psychiatric decompensation and when mental problems worsen it frequently results in addiction relapse. That means that patients with co-occurring disorders require a specific relapse prevention plan. Compared with patients who have a single disorder, patients with dual disorders often have more crises, require longer treatment, and grow more gradually in treatment.
Mental disorders that are most common amongst dually diagnosed people are personality disorders, mood disorders, psychotic disorders and mood disorders.