neuroleptic drug
Học thuậtThân thiện
Definition
Noun: A neuroleptic drug is a type of medication, specifically a major tranquilizer, used to manage and treat psychotic disorders. Its primary function is to produce a calming or sedative effect and to reduce symptoms such as hallucinations, delusions, and severe agitation.
Usage
Neuroleptic drugs are prescribed by medical professionals for serious mental health conditions. They are not typical sedatives for anxiety but are specifically for psychotic states where a profound calming effect is necessary. - These drugs are a standard treatment for schizophrenia. - They are often called "antipsychotics."
Examples
- The psychiatrist prescribed a neuroleptic drug to manage the patient's acute psychotic episode.
- Older neuroleptic drugs, like haloperidol, can have significant side effects.
- Treatment with a neuroleptic drug helped stabilize her condition.
Advanced Usage
- First-generation (typical) neuroleptic drugs: These older antipsychotics, such as chlorpromazine, primarily block dopamine receptors and are associated with a higher risk of movement disorders.
- Second-generation (atypical) neuroleptic drugs: These newer antipsychotics, such as risperidone or olanzapine, target multiple neurotransmitter systems and generally have a different side-effect profile.
Variants and Related Words
- Antipsychotic (noun): A direct synonym for neuroleptic drug.
- Major tranquilizer (noun): An older, less precise term for the same class of medication.
- Neuroleptic (noun/adjective): The shortened form; can be used as a noun ("He is on a neuroleptic") or an adjective ("neuroleptic effect").
Synonyms
- Antipsychotic
- Major tranquilizer
- Antipsychotic agent
Related Phrases and Terms
- Neuroleptic malignant syndrome: A rare but serious and potentially fatal reaction to neuroleptic drugs, characterized by fever, muscle rigidity, and autonomic instability.
- Extrapyramidal symptoms (EPS): A group of movement-related side effects commonly associated with first-generation neuroleptic drugs.
Noun
- tranquilizer used to treat psychotic conditions when a calming effect is desired