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Khat and mushrooms associated with psychosis
Roman J Nielen1, Frank M M A van der Heijden, Siegfried Tuinier
1Vincent van Gogh Institute for Psychiatry, Venray, The Netherlands.
Summary
This study examined khat and psilocybin-induced psychoses. Symptoms from khat resolved quickly, while psilocybin-induced psychosis cases varied in recovery, highlighting the need for proper diagnosis and management.
Area of Science:
- Psychiatry
- Toxicology
Background:
- Khat (Catha edulis) and psilocybin mushrooms are psychoactive substances with potential psychiatric implications.
- Understanding drug-induced psychoses is crucial for effective clinical management and public health.
Observation:
- Two cases of khat-induced psychosis presented with relapsing, short-lasting psychotic episodes.
- Two cases of psilocybin-induced psychosis exhibited acute exacerbation or new-onset psychotic symptoms.
Findings:
- Khat-induced psychosis resolved spontaneously within a week without specific treatment.
- Psilocybin-induced psychosis showed variable recovery; one patient responded to risperidone, while another improved spontaneously.
- No significant somatic medical complications were observed in any of the reported cases.
Implications:
- Emphasizes the importance of accurate psychiatric diagnosis to differentiate drug-induced from functional psychoses, especially with chronic use.
- Highlights the need for addressing both medical and social consequences associated with khat and psilocybin use.
- Suggests tailored treatment approaches based on the specific substance and patient's psychiatric profile, including comorbidities.