{"doi":"10.1002/alz.13350","title":"Sleep disorders in Lewy body dementia: Mechanisms, clinical relevance, and unanswered questions","abstract":"In Lewy body dementia (LBD), disturbances of sleep and/or arousal including insomnia, excessive daytime sleepiness, rapid eye movement (REM) sleep behavior disorder, obstructive sleep apnea, and restless leg syndrome are common. These disorders can each exert a significant negative impact on both patient and caregiver quality of life; however, their etiology is poorly understood. Little guidance is available for assessing and managing sleep disorders in LBD, and they remain under-diagnosed and under-treated. This review aims to (1) describe the specific sleep disorders which occur in LBD, considering their putative or potential mechanisms; (2) describe the history and diagnostic process for these disorders in LBD; and (3) summarize current evidence for their management in LBD and consider some of the ongoing and unanswered questions in this field and future research directions.","journal":"Alzheimer s & Dementia","year":2023,"id":335457,"datarank":0.4636563680037475,"base_score":3.091042453358316,"endowment":3.091042453358316,"self_citation_contribution":0.4636563680037475,"citation_network_contribution":0.0,"self_endowment_contribution":0.4636563680037475,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":21,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9505,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1064898,"name":"Kirstie N. Anderson","orcid":"0000-0001-5767-918X","position":1,"is_corresponding":false},{"id":108587,"name":"Bradley F. Boeve","orcid":"0000-0002-4153-8187","position":2,"is_corresponding":false},{"id":108583,"name":"Ian G. McKeith","orcid":"0000-0002-9250-0568","position":3,"is_corresponding":false},{"id":108609,"name":"John‐Paul Taylor","orcid":"0000-0001-7958-6558","position":4,"is_corresponding":false},{"id":1064897,"name":"Leigh Townsend","orcid":"0000-0002-2037-7847","position":0,"is_corresponding":true}],"reference_count":204,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T01:09:58.338267Z","pmid":"37392199","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}