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psychosis

Cannabis (Marijuana) Use & Psychosis: Does It Increase Risk? (2023 Evidence Review)

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The relationship between cannabis (marijuana) use and psychosis has been a topic of considerable scientific interest and public health concern. With changing legal statuses and societal attitudes towards cannabis use in many countries, understanding this relationship is more critical than ever. Highlights: Systematic reviews and meta-analyses show a consistent association between cannabis use and increased …

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Genetic Risk for Low Vitamin D Linked to Lower Social Motivation in First-Episode Psychosis (2024 Study)

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Recent research reveals a notable association between vitamin D levels and the severity of negative symptoms in individuals with first-episode psychosis (FEP). A new study explored the genetic predisposition towards lower vitamin D levels and its impact on symptom severity in schizophrenia and related disorders. Highlights: Vitamin D & Psychosis Connection: Lower levels of vitamin …

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Moon Rock Weed (Marijuana): Psychosis & Seizures in 20-Year-Old Male (Case Report)

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Cannabis use is associated with neurological and psychiatric side effects, but the risks of highly potent forms like “moon rocks” are not fully characterized. This case report describes psychosis and new-onset seizures in a 20-year-old following the first-time use of this THC-concentrated preparation. Key Facts: Moon rock cannabis contains high levels of THC, which acts …

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Antipsychotics and Brain Damage: Shrinkage & Volume Loss

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Antipsychotics are drugs that alleviate symptoms of schizophrenia and psychotic episodes.  These medications are considered highly effective interventions for mitigating “positive symptoms” such as hallucinations (e.g. hearing voices) and various types of delusions (e.g. assuming others are plotting against you).  Approved uses for antipsychotics include treating individuals diagnosed with schizophrenia, bipolar disorder, and cases of …

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Drug-Induced Psychosis: List Of Causative Agents

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Psychosis is a condition that is commonly associated with the mental illness schizophrenia.  It is defined as a detachment from reality and hallmark symptoms include delusions (beliefs that aren’t based in reality) and hallucinations (seeing, hearing, or feeling stimuli that aren’t real).  Those with psychosis are usually admitted to a psychiatric ward and/or hospital and …

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Stimulant Psychosis: Causes, Symptoms, & Treatment

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Psychosis is often defined as a loss of contact with reality and is generally considered a common symptom of severe mental illness like schizophrenia.  Individuals experiencing psychosis may end up dealing with hallucinations (auditory and/or visual), delusions (beliefs with no basis in reality), and an array of other symptoms.  While schizophrenia is generally a root …

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