What are the causes of an acute confusional state in a patient?

The disorder is called acute confusional state or delirium.

Patients can present with sudden increase in blood pressure, acute confusional state, headaches, vomiting, and seizure.

Delirium (acute confusional state) is a sudden change in a person's mental status, leading to confusion and unusual behavior.

Delirium has also been referred to as 'acute confusional state' or 'acute brain syndrome'.

Complaints of insomnia, impotence, or gout, or the sudden onset of a confusional state could be indicators.

Delirium was defined as an organic mental disorder involving a confusional state with attention deficit, disorganized thinking and a fluctuating course and acute development.

Organic brain syndrome can be divided into 2 major subgroups: acute (delirium or acute confusional state) and chronic (dementia).

Delirium, or acute confusional state, is a syndrome that presents as severe confusion and disorientation, developing with relatively rapid onset and fluctuating in intensity.

Meduna LJ: Oneirophrenia: The Confusional State.

Post-traumatic amnesia (PTA), a confusional state with impaired memory, is characterized by loss of specific memories or the partial inability to form or store new ones.

Wernicke's encephalopathy is the acute presentation of the syndrome and is characterised by a confusional state while Korsakoff's psychosis main symptoms are amnesia and executive dysfunction.

An organic cause (acute confusional state or brain syndrome) may be differentiated from an acute functional psychosis by the presence of abnormal neurological signs, particularly clouding of consciousness.

A case study involving two patients who suffered from acute confusional state and aboulia was conducted to see if these symptoms were the result of an infarct in the capsular genu.

It has some of the characteristics of simple schizophrenia, such as a confusional state and clouding of consciousness, but without presenting the dissociative symptoms which are typical of this disorder.

Known before as 'acute confusional state', delirium is one of the oldest and more stable forms of mental disorder known in medical history.Berrios G E (1981) Delirium and Confusion in the 19th century.

Acute confusion is often called delirium (also called acute confusional state), although delirium also includes a broader array of disorders than confusion, e.g. inability to focus attention and various impairments in awareness and temporal and spatial orientation.

More rare manifestations are acute confusional state, Guillain-Barré syndrome, aseptic meningitis, autonomic disorder, demyelinating syndrome, mononeuropathy (which might manifest as mononeuritis multiplex), movement disorder (more specifically, chorea), myasthenia gravis, myelopathy, cranial neuropathy and plexopathy.

We obtained data from the information and statistics division on all patients aged less than 73 years with a diagnostic code of Alzheimer's disease, senile dementia, presenile dementia, arteriosclerotic dementia, senile dementia with acute confusional state, or dementia unspecified attending all general psychiatric hospitals during 1974 to 1988.