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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| Functional disorder | 4/4 | https://en.wikipedia.org/wiki/Functional_disorder | reference | science, encyclopedia | 2026-05-05T07:29:01.456201+00:00 | kb-cron |
== Controversies and stigma == Despite some progress in the last decade, people with functional disorders continue to suffer subtle and overt forms of discrimination by clinicians, researchers and the public. Stigma is a common experience for individuals who present with functional symptoms and is often driven by historical narratives and factual inaccuracies. Given that functional disorders do not usually have specific biomarkers or findings on structural imaging that are typically undertaken in routine clinical practice, this leads to potential for symptoms to be misunderstood, invalidated, or dismissed, leading to adverse experiences when individuals are seeking help. Part of this stigma is also driven by theories around "mind body dualism", which frequently surfaces as an area of importance for patients, researchers and clinicians in the realm of functional disorders. Artificial separation of the mind/brain/body (for example the use of phrases such as; "physical versus psychological" or "organic versus non-organic") furthers misunderstanding and misconceptions around these disorders, and only serves to hinder progress in scientific domain and for patients seeking treatment. Some patient groups have fought to have their illnesses not classified as functional disorders, because in some insurance based health-care systems these have attracted lower insurance payments. Current research is moving away from dualistic theories, and recognising the importance of the whole person, both mind and body, in diagnosis and treatment of these conditions. People with functional disorders frequently describe experiences of doubt, blame, and of being seen as less 'genuine' than those with other disorders. Some clinicians perceive those individuals with functional disorders are imagining their symptoms, are malingering, or doubt the level of voluntary control they have over their symptoms. As a result, individuals with these disorders often wait long periods of time to be seen by specialists and receive appropriate treatment. Currently, there is a lack of specialised treatment services for functional disorders in many countries. However, research is growing in this area, and it is hoped that the implementation of the increased scientific understanding of functional disorders and their treatment will allow effective clinical services supporting individuals with functional disorders to develop. Patient membership organisations/advocate groups have been instrumental in gaining recognition for individuals with these disorders.
== Research == Directions for research involve understanding more about the processes underlying functional disorders, identifying what leads to symptom persistence and improving integrated care/treatment pathways for patients. Research into the biological mechanisms which underpin functional disorders is ongoing. Understanding how stress effects the body over a lifetime, for example via the immune endocrine and autonomic nervous systems, is important Ying-Chih et.al 2020, Tak et. al. 2011, Nater et al. 2011). Subtle dysfunctions of these systems, for example through low grade chronic inflammation, or dysfunctional breathing patterns, are increasingly thought to underlie functional disorders and their treatment. However, more research is needed before these theoretical mechanisms can be used clinically to guide treatment for an individual patient.
== See also == Idiopathic disease Functional gastrointestinal disorder Functional neurological symptom disorder Functional symptom Psychosomatic medicine
== References ==