NEUROLEPTIC AGENTS Meaning and
Definition
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Neuroleptic agents, also known as antipsychotic drugs, are a class of medications primarily used to treat psychiatric disorders such as schizophrenia, bipolar disorder, and other psychotic illnesses. The term "neuroleptic" originates from the Greek words "neuron" meaning nerve, and "leptikos" meaning seizing or taking hold. It signifies the ability of these drugs to suppress abnormal brain activity associated with psychosis.
These agents work by blocking certain neurotransmitter receptors, particularly dopamine receptors in the brain. Dopamine is a chemical messenger responsible for transmitting signals between nerve cells, and its abnormal levels or activity are often implicated in psychiatric disorders. By inhibiting the action of dopamine, neuroleptic agents help to regulate brain function, reduce symptom severity, and improve overall mental health.
Neuroleptics are typically classified into two main groups: typical (first-generation) and atypical (second-generation) agents. Typical neuroleptics, such as haloperidol and chlorpromazine, primarily target dopamine receptors and are known for their strong sedative effects. On the other hand, atypical neuroleptics, such as risperidone and quetiapine, not only regulate dopamine but also affect other neurotransmitters like serotonin, providing a broader spectrum of therapeutic benefits.
While neuroleptic agents are effective in managing symptoms of psychosis, they may also induce side effects such as drowsiness, weight gain, and movement disorders like tardive dyskinesia. Therefore, the use of these medications warrants careful consideration of individual patient needs, potential risks, and close monitoring by healthcare professionals.
Common Misspellings for NEUROLEPTIC AGENTS
- beuroleptic agents
- meuroleptic agents
- jeuroleptic agents
- heuroleptic agents
- nwuroleptic agents
- nsuroleptic agents
- nduroleptic agents
- nruroleptic agents
- n4uroleptic agents
- n3uroleptic agents
- neyroleptic agents
- nehroleptic agents
- nejroleptic agents
- neiroleptic agents
- ne8roleptic agents
- ne7roleptic agents
- neueoleptic agents
- neudoleptic agents
- neufoleptic agents
- neutoleptic agents
Etymology of NEUROLEPTIC AGENTS
The word "neuroleptic" is derived from two components: "neuro-" and "-leptic".
1. "Neuro-" refers to the nervous system, which includes the brain, spinal cord, and nerves.
2. "Leptic" is derived from the Greek word "lepsis", which means to seize or grasp. In medical terminology, "-leptic" is commonly used to refer to medications that have a calming or sedating effect on the central nervous system.
Therefore, when combined, "neuroleptic" refers to drugs or agents that act on the central nervous system, particularly in controlling symptoms of psychosis or mental disorders.
