Related Experiment Video
Updated: Jun 5, 2026
07:30
Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
Chronic hallucinatory psychosis. A case report.
I Morán Sánchez1, A de Concepción Salesa
1Centro de Salud Mental, Cartagena, Murcia. Inmosa77@hotmail.com
Actas Espanolas De Psiquiatria
|December 29, 2010
Summary
Chronic hallucinatory psychosis, a rare condition involving mental automatism and chronic hallucinations, is often misdiagnosed. This case report highlights its distinct features and diagnostic challenges in clinical practice.
Area of Science:
- Psychiatry
- Clinical Psychology
- Neurology
Background:
- Chronic hallucinatory psychosis is a distinct diagnostic category within French nosology, separate from schizophrenia.
- It is characterized by mental automatism, chronic hallucinations, and secondary delusions.
- This condition is considered uncommon and frequently confused with other psychiatric disorders.
Observation:
- A case of a 52-year-old woman presenting with chronic hallucinatory psychosis is detailed.
- The patient exhibited features of mental automatism and chronic hallucinations.
- Secondary delusions were also a prominent aspect of her presentation.
Findings:
- The case illustrates the diagnostic complexities associated with chronic hallucinatory psychosis.
- Differential diagnosis is crucial due to its potential confusion with other psychotic disorders.
- The distinct triad of mental automatism, chronic hallucinations, and secondary delusions is emphasized.
Implications:
- Accurate identification of chronic hallucinatory psychosis is essential for appropriate patient management.
- Understanding its unique symptomatology aids in differentiating it from schizophrenia and other delusional disorders.
- Further research may clarify its specific etiology and optimize treatment strategies.
More Related Videos
Related Concept Videos
01:26Positive Symptoms Schizophrenia: Hallucinations and Delusions
Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
Hallucinations
Hallucinations in...
01:27Hallucinogens and Psychedelics
Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains delta-9-tetrahydrocannabinol (THC)...
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains delta-9-tetrahydrocannabinol (THC)...
01:28Psychosis and Antipsychotic Drugs: Overview
The term "psychosis" refers to a spectrum of mental disorders characterized by abnormal thoughts, perceptions, and behaviors. It can manifest as mood disorders, dementia, delirium with psychotic features, substance-induced psychosis with psychotic features, brief psychotic disorder, delusional disorder, schizoaffective disorder, and schizophrenia. Among all these disorders, schizophrenia is the most common psychotic disorder, affecting 1% of the worldwide population. Psychotic symptoms in all...
01:22CNS Stimulants: Psychedelic Agents
Hallucinogens, also known as psychedelic drugs, are a class of substances known for their ability to alter perception, cognition, and emotions. Despite their profound effects on the mind, these drugs are non-addictive, setting them apart from many other abused substances. The mechanism of action of these drugs lies in their impact on the 5-HT2A receptor in the brain. Upon activation, this receptor couples to Gq-type G proteins, triggering a cascade that releases intracellular calcium. This...
01:26Psychosis: Goals of Pharmacotherapy
Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation. For...
01:27Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...