Unlocking the enigma: Déjà vu in dementia—A case study

Déjà vu experiences in dementia are notably underreported and remain an area of limited research within the literature. Despite the prevalence of dementia, the phenomenon of déjà vu has received relatively little attention in clinical settings. Consequently, healthcare workers may overlook this symptom, potentially leading to delayed diagnosis and management of dementia-related issues. Our manuscript addresses this gap by presenting a case study of déjà vu experiences in a patient with dementia. By documenting and analysing such occurrences, we aim to raise awareness among healthcare professionals about the diverse symptoms that may manifest in dementia, including those less commonly recognised. Future studies investigating the prevalence, mechanisms, and clinical implications of déjà vu in dementia patients are warranted to deepen our understanding and improve the quality of care provided to individuals affected by this debilitating condition.