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Sep 30, 2021 · Examples include barbiturates and benzodiazepines. ... Because their body has become used to the sedative’s effects, a person may also develop a tolerance to the drug or get a reduced effect ...
Apr 19, 2018 · The degree of sedation depends on the agent, the size of the dose, the method of administration, and the condition of the patient. A drug that sedates in small doses may induce sleep in larger doses and may be used as a hypnotic; such drugs are commonly known as sedative–hypnotics. Benzodiazepines are commonly used as sedatives.
Apr 28, 2013 · Some have a general effect on all organs. Others principally affect the activities of the heart, stomach, intestines, nerve trunks, respiratory system, or vasomotor system. Usual mode of action is depression of the central nervous system , which tends to cause lassitude and reduced mental activity.
- Barbiturates. Barbiturates are a group of drugs derived from a substance known as barbituric acid. Its sedative power on the central nervous system is well known, this being one of its main uses.
- Benzodiazepines. Benzodiazepines are substances whose chemical structure is composed of a benzene ring, which joins another seven-membered heterocyclic ring known as a diazepine.
- Antidepressants. Although antidepressants are known to be the main option in the pharmacological treatment of depression, it is true that some have sedative effects both as a desired effect when addressing an anxiety disorder or some type of psychiatric condition in which the individual is overexcited, or in the form of an unwanted side effect.
- Antihistamines. Antihistamines are known as drugs used in the treatment of allergies., both to reduce its symptoms and to eliminate them. They work by blocking the action of histamine, a chemical substance that is released in the body when an allergic reaction occurs.
Mar 14, 2019 · Side Effects. When taking sedatives of any kind, activity of the central nervous system becomes slowed down. Small doses relieve tension; large doses increase the risk of other undesirable side ...
Jun 10, 2022 · What effects do sedatives have on the body? Sedatives create an effect on the body that closely matches the effects of alcohol intoxication. Using sedatives might make you feel or look drunk. Some of the immediate and short-term effects of sedatives include: Slurred speech. Forgetfulness. Poor coordination. Confusion. Sleepiness. Poor attention ...
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Oct 10, 2023 · People with mental health issues must communicate with their doctor or healthcare provider to find solutions. Mental disorders can affect sedative medications. For example, in patients living with schizophrenia, antipsychotic medication before surgery can lead to hypotensive effects of general anesthesia.
