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.
Just as the field of treatment for substance abuse and mental disorders has developed to become more accurate, so too has the terminology used to narrate people with both substance use and mental disorders.
Dual disorder and dual diagnosis terms are replaced by the term co-occurring disorders. The said terms although usually used to refer to both drug and mental disorders as accompanying conditions, it can be easily misconstrued since they may also mean the combination of other health conditions like mental ailment or mental delay.
Additionally, the terminology may denote of the occurrence of just two disorders simultaneously when as a matter of fact there could be others, too. 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. When a minimum of one disorder of both types can be confirmed which isn't dependent on the other, we can talk about diagnosing co-occurring disorders and it isn't just a bunch of symptoms that are caused by just one disorder.
For the purposes of this article, we will use the dual disorders term interchangeably even if the co-occurring disorder is the most current term used professionally.
Mentally Ill Chemical Abusers in which the acronym MICA is derived from is sometimes used to describe individuals who have co-existing conditions and an evidently serious and stubborn mental condition like bipolar disorder and schizophrenia. The definition of Mentally Ill Chemically Affected people is liked better as "affected" describes their state better and it isn't 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).
Some typical examples of co-occurring disorders are the combinations of cocaine addiction with major depression, occasional polydrug abuse with borderline personality disorder, panic disorder with alcohol addiction and polydrug addiction and alcoholism with schizophrenia. 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.
Extremity, chronicity, disability and the level of impairment in functioning are some differing extents in which combinations of COD issues and mental disorders vary. For example, both disorders could be of the same severity or one could be mild while the other is severe. However, with time, the extremity of both disorders might change. Degrees of impairment in functioning and disability might also differ.
That means that, in fact, there are many differentiations among co-occurring disorders, not just one combination. 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. Also, a cycle is likely where once there is a relapse in addiction recovery, the patient becomes more prone to a psychiatric worsening which makes it much easier to relapse into an addiction. Therefore, preventing a relapse must be consciously devised for those who suffer from dual disorders. Dual disorder patients often need longer periods of treatment, have more crises and progress slowly in treatment in comparison to patients who have a single disorder.
Mental disorders that are most common amongst dually diagnosed people are personality disorders, mood disorders, psychotic disorders and mood disorders.