Неврология, нейропсихиатрия, психосоматика (Apr 2021)
Drug-induced hypersomnia
Abstract
Daytime somnolence may be a symptom of different somatic, neurological and psychiatric diseases and develop due to abuse and/or discontinuation of various medications. Drug- induced hypersomnia (DIH) is defined as hypersomnolence caused by the intake of multiple drugs. DIH is one of the most frequently reported effects and/or side effects of drugs. DIH prevalence varies widely and can be as high as 75% in patients receiving specific medications. DIH risk factors include elderly and senile age, impaired drug metabolism, serum drug concentration, method and frequency of drug administration, single and daily doses of drugs, etc., as in many other drug- induced diseases and syndromes. DIH can occur both due to sedative agents administration and withdrawal of psychostimulants and other activating psychotropic medications. Most often, the development of DIH is associated with the use of levodopa-carbidopa, antipsychotics, antidepressants. The pathogenesis of DIH is complex and multifactorial and is associated with the mechanism of action of individual drugs and the presence of concomitant diseases. The article discusses the risk assessment of DIH development due to various medications, diagnosis and management tactics of patients with DIH.
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