Sedating antidepressants sleep
In both types of dependences, finding and using the sedative becomes the focus in life.
Both physical and psychological dependence can be treated with therapy.
Lorazepam is one such pharmacological agent that can cause anterograde amnesia.
Intensive care unit patients who receive higher doses over longer periods, typically via IV drip, are more likely to experience such side effects.
The use of these medications can further impede cognitive function for people with dementia, who are also more sensitive to side effects of medications.
Sedatives can sometimes leave the patient with long-term or short-term amnesia.
Advances in pharmacology have permitted more specific targeting of receptors, and greater selectivity of agents, which necessitates greater precision when describing these agents and their effects: Doctors often administer sedatives to patients in order to dull the patient's anxiety related to painful or anxiety-provoking procedures.
Accidental deaths sometimes occur when a drowsy, confused user repeats doses, or when sedatives are taken with alcohol.Doses of sedatives such as benzodiazepines, when used as a hypnotic to induce sleep, tend to be higher than amounts used to relieve anxiety, whereas only low doses are needed to provide a peaceful effect.Sedatives can be misused to produce an overly-calming effect (alcohol being the classic and most common sedating drug).Some heroin users may take them either to supplement their drug or to substitute for it.Stimulant users may take sedatives to calm excessive jitteriness.