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[Drug side effects on the nervous system]
1Klinik für Neurologie, Kantonsspital St. Gallen.
Therapeutische Umschau. Revue Therapeutique
|January 1, 1993
Summary
Adverse drug reactions (ADRs) causing neurologic or psychic issues are common. This review details drug-induced extrapyramidal syndromes, focusing on neuroleptics and their effects on dopaminergic pathways.
Area of Science:
- Neuroscience
- Pharmacology
- Clinical Toxicology
Context:
- Neurologic and psychic disturbances are common adverse drug reactions (ADRs).
- Drug-induced extrapyramidal syndromes (EPS) significantly impact patient well-being.
- Cerebral dopaminergic mechanisms are frequently implicated in these ADRs.
Purpose:
- To provide an overview of frequent neurologic and psychic ADRs.
- To discuss drug-induced extrapyramidal syndromes in detail.
- To highlight the role of neuroleptics in causing these syndromes.
Summary:
- This review focuses on drug-induced extrapyramidal syndromes, a subset of neurologic ADRs.
- These syndromes arise from drug or metabolite interference with cerebral dopaminergic pathways.
- Specific conditions discussed include drug-induced Parkinsonism, acute dystonia, tardive dyskinesia, and neuroleptic malignant syndrome.
Impact:
- Enhances understanding of neuroleptic-induced movement disorders.
- Informs clinical practice regarding the identification and management of EPS.
- Contributes to patient safety by raising awareness of potential neurologic ADRs.