{"id":709026,"date":"2026-06-18T21:33:05","date_gmt":"2026-06-18T19:33:05","guid":{"rendered":"https:\/\/www.dynseo.com\/demence-a-corps-de-lewy-guide-complet-pour-les-equipes-ehpad-dynseo-2\/"},"modified":"2026-06-18T21:36:01","modified_gmt":"2026-06-18T19:36:01","slug":"lewy-body-dementia-complete-guide-for-nursing-home-teams-dynseo","status":"publish","type":"post","link":"https:\/\/www.dynseo.com\/en\/lewy-body-dementia-complete-guide-for-nursing-home-teams-dynseo\/","title":{"rendered":"Lewy Body Dementia: Complete Guide for Nursing Home Teams | DYNSEO"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Article HTML&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;Contenu&#8221; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; 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translateX(4px);}\n.dbi-art-2fa8b4 .comparison-table {font-size:12px;}\n.dbi-art-2fa8b4 .comparison-table thead th, .dbi-art-2fa8b4 .comparison-table tbody td {padding:10px 12px;}\n.dbi-art-2fa8b4 .toc {padding:22px 20px;}\n}<\/p>\n<\/style>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Article\",\n  \"headline\":\"D\u00e9mence \u00e0 corps de Lewy : guide complet pour les \u00e9quipes EHPAD\",\n  \"description\":\"Tout ce que les \u00e9quipes EHPAD doivent savoir sur la d\u00e9mence \u00e0 corps de Lewy : signes cardinaux, contre-indications m\u00e9dicamenteuses, gestion des hallucinations et des fluctuations, stimulation adapt\u00e9e.\",\n  \"author\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"url\":\"https:\/\/www.dynseo.com\"},\n  \"publisher\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.dynseo.com\/wp-content\/uploads\/2021\/03\/logo-dynseo.png\"}},\n  \"datePublished\":\"2026-03-06\",\n  \"dateModified\":\"2026-03-06\",\n  \"mainEntityOfPage\":\"https:\/\/www.dynseo.com\/demence-corps-de-lewy-ehpad\/\"\n}\n<\/script><\/p>\n<div class=\"dbi-art-2fa8b4\">\n<header class=\"article-hero\">\n<div class=\"article-hero-inner\">\n<nav class=\"article-breadcrumb\">\n      <a href=\"https:\/\/www.dynseo.com\/en\/\">Home<\/a> &rsaquo;<br \/>\n      <a href=\"https:\/\/www.dynseo.com\/en\/healthcare-professionals\/\">Professionals<\/a> &rsaquo;<br \/>\n      Lewy Body Dementia in Nursing home<br \/>\n    <\/nav>\n<p>    <span class=\"article-category\">&#x1F9E0; CLINICAL GUIDE<\/span><\/p>\n<h1>Lewy Body Dementia&nbsp;: a complete guide for <span class=\"hl\">Nursing home teams<\/span><\/h1>\n<div class=\"article-meta\">\n      <span>&#x1F4C5; March 2026<\/span><br \/>\n      <span>&#x23F1; 18 min read<\/span><br \/>\n      <span>&#x1F9D1;&#x200D;&#x2695;&#xFE0F; By the DYNSEO team<\/span>\n    <\/div>\n<\/p><\/div>\n<div class=\"article-hero-curve\"><\/div>\n<\/header>\n<div class=\"container\">\n<article class=\"article-body\">\n<div class=\"toc\">\n<h4>&#x1F4D1; Table of Contents<\/h4>\n<ol>\n<li><a href=\"#quest-ce\">What is Lewy Body Dementia?<\/a><\/li>\n<li><a href=\"#prevalence\">Prevalence and diagnosis: a pathology still too unknown<\/a><\/li>\n<li><a href=\"#triade\">The clinical triad: fluctuations, hallucinations, parkinsonism<\/a><\/li>\n<li><a href=\"#symptomes-associes\">Associated symptoms not to be missed<\/a><\/li>\n<li><a href=\"#contre-indications\">Medication contraindications: the absolute emergency<\/a><\/li>\n<li><a href=\"#hallucinations\">Managing visual hallucinations on a daily basis<\/a><\/li>\n<li><a href=\"#fluctuations\">Supporting cognitive fluctuations in Nursing homes<\/a><\/li>\n<li><a href=\"#stimulation\">Cognitive stimulation adapted to Lewy Body Dementia<\/a><\/li>\n<li><a href=\"#famille\">Supporting families facing a puzzling pathology<\/a><\/li>\n<li><a href=\"#equipe\">Training the team and securing transfers<\/a><\/li>\n<\/ol>\n<\/div>\n<pee>Lewy Body Dementia (LBD) is the second leading cause of degenerative dementia after Alzheimer&#8217;s disease, accounting for 15 to 20&nbsp;% of dementias. However, in Nursing homes, it is still frequently diagnosed late or confused with Alzheimer&#8217;s, with sometimes dramatic consequences&nbsp;: administration of contraindicated neuroleptics, misunderstanding of hallucinations, inappropriate management of cognitive fluctuations.<\/pee>\n<pee>For care teams, LBD is one of the most demanding pathologies to support&nbsp;: its symptoms are varied, changing, often confusing for both relatives and professionals. A resident who responds clearly and lucidly in the morning may be completely prostrated and confused in the afternoon. Another describes with precision children playing in their room, without seeming particularly anxious. These behaviors are neither simulation nor a sign of a \u201cbad day\u201d&nbsp;: they are the neurological signature of LBD.<\/pee>\n<pee>This guide aims to provide you with concrete tools to <strong>recognize, support, and secure<\/strong> a resident with Lewy Body Dementia, on a daily basis, as a team.<\/pee>\n<h2 id=\"quest-ce\">1. What is Lewy Body Dementia?<\/h2>\n<pee>Lewy Body Dementia is a neurodegenerative disease caused by the abnormal accumulation of a protein, <strong>alpha-synuclein<\/strong>, in the neurons of the brain. This accumulation forms intraneuronal inclusions called Lewy bodies, visible upon anatomical pathology examination. These deposits affect both the cerebral cortex \u2014 hence the cognitive disorders \u2014 and the subcortical structures, particularly the substantia nigra \u2014 hence the parkinsonian signs.<\/pee>\n<pee>LBD belongs to the family of <strong>synucleinopathies<\/strong>, which also includes Parkinson&#8217;s disease and multisystem atrophy. These three pathologies share the same fundamental molecular mechanism, which explains some clinical similarities, particularly the parkinsonian signs and REM sleep disorders, but also significant differences in their presentation and progression.<\/pee>\n<pee>Three closely related entities are distinguished. The <strong>Lewy Body Dementia proper<\/strong>, in which cognitive disorders precede or appear simultaneously with the parkinsonian syndrome. The <strong>dementia associated with Parkinson&#8217;s disease<\/strong>, in which dementia occurs at least one year after the diagnosis of Parkinson&#8217;s. And the <strong>mixed forms LBD + Alzheimer&#8217;s<\/strong>, very common in the elderly, which combine the lesions of both pathologies with a faster progression.<\/pee>\n<div class=\"info-box\">\n  <pee><strong>&#x1F4A1; Pathological anatomy reminder.<\/strong> Lewy bodies were first described in the brainstem of Parkinson&#8217;s patients by Fr\u00e9d\u00e9ric Lewy in 1912. It was only in the 1990s that their presence in the cerebral cortex of demented patients was identified, establishing the entity &#8220;dementia with Lewy bodies.&#8221; DLB is therefore a relatively recent pathology in its nosological identification, which partly explains its persistent underdiagnosis in care structures.<\/pee>\n<\/div>\n<h2 id=\"prevalence\">2. Prevalence and diagnosis: a pathology still too unknown<\/h2>\n<pee>In France, it is estimated that around 100,000 to 150,000 people are affected by DLB. In nursing homes, its prevalence is probably underestimated: autopsy studies show that 20 to 30% of residents who died with a diagnosis of &#8220;Alzheimer&#8217;s disease&#8221; actually had significant cortical Lewy bodies, often associated with coexisting Alzheimer&#8217;s lesions.<\/pee>\n<pee>The diagnosis of DLB remains clinical, based on consensual criteria published by the DLB Consortium. It relies on the identification of cardinal symptoms and scintigraphic biomarkers (DATscan, showing striatal dopaminergic denervation). In geriatric practice, the DATscan is rarely performed on fragile residents \u2014 which reinforces the central role of daily clinical observation by nursing home teams.<\/pee>\n<pee>Several reasons explain the frequent underdiagnosis of DLB. Confusion with Alzheimer&#8217;s is the most common, as cognitive disorders are present in both pathologies. Confusion with Parkinson&#8217;s disease occurs when extrapyramidal signs dominate. Confusion with a psychiatric disorder arises when visual hallucinations precede cognitive decline. Finally, the daily variability of the resident can give the impression of a less severe picture during a short consultation conducted in a phase of good alertness.<\/pee>\n<h2 id=\"triade\">3. The clinical triad: fluctuations, hallucinations, parkinsonism<\/h2>\n<pee>The diagnosis of DLB is based on three cardinal symptoms, of which two are sufficient for a probable diagnosis according to international criteria.<\/pee>\n<h3>Cognitive fluctuations<\/h3>\n<pee>Fluctuations are <strong>significant and spontaneous variations in attention and alertness<\/strong>, occurring over time scales ranging from a few minutes to several days. They are one of the most characteristic signs of DLB and one of the most confusing for teams.<\/pee>\n<pee>Specifically, a DLB resident may hold a coherent conversation and seem almost &#8220;normal&#8221; in the morning, then be completely prostrated, responding only with monosyllables, staring into space, and appearing totally disconnected in the afternoon. The next day, they are alert and communicative again. These variations are not related to fatigue, infection, or medication: they are an integral part of the disease.<\/pee>\n<pee>These fluctuations are often mistakenly interpreted as simulation, depression, post-medication confusion, or a &#8220;bad day.&#8221; The key is to <strong>document them accurately<\/strong>: noting the time, duration, level of alertness, and circumstances helps build a clinical picture that can be utilized by the coordinating physician or neurologist.<\/pee>\n<h3>Recurrent and early visual hallucinations<\/h3>\n<pee>Visual hallucinations are present in 60 to 70% of DLB patients. They are characteristically <strong>early in the progression of the disease<\/strong>, sometimes before any notable cognitive decline, recurrent, and often described accurately and without great anxiety by the resident.<\/pee>\n<pee>Their content typically includes people, animals, or children. &#8220;There is a man in the hallway,&#8221; &#8220;Cats on my bed,&#8221; &#8220;Children playing in the corner&#8221; \u2014 these descriptions frequently recur. Unlike hallucinations in acute psychotic states, they are rarely persecutory, and the resident often retains some capacity for perspective.<\/pee>\n<h3>Spontaneous parkinsonian syndrome<\/h3>\n<pee>A parkinsonian syndrome \u2014 bradykinesia, rigidity, postural instability, sometimes resting tremor \u2014 is present in 70 to 80% of DLB patients. It occurs spontaneously, without the cause being the intake of a neuroleptic medication. The response to L-Dopa is variable and often partial. Walking disorders and falls can be early and significant, justifying a fall risk assessment upon admission.<\/pee>\n<div class=\"key-points\">\n<h3>&#x1F9E0; The 3 cardinal signs of MCI to identify in Nursing home<\/h3>\n<ul>\n<li><strong>Cognitive fluctuations&nbsp;:<\/strong> large variations in attention and alertness from one moment to another, or from one day to another, without identifiable cause<\/li>\n<li><strong>Early and recurrent visual hallucinations&nbsp;:<\/strong> visions of people, animals, or children, described accurately, little or not anxiety-provoking<\/li>\n<li><strong>Spontaneous parkinsonian syndrome&nbsp;:<\/strong> rigidity, slowness of movements, postural instability, without prior intake of neuroleptics<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"symptomes-associes\">4. Associated symptoms not to be missed<\/h2>\n<pee>Beyond the cardinal triad, MCI presents several associated symptoms that have direct consequences on daily care in a medicalized residence.<\/pee>\n<h3>Behavioral disorders in REM sleep (BDRS)<\/h3>\n<pee>The behavioral disorder in REM sleep is present in 70 to 80&nbsp;% of MCI patients and can precede the diagnosis by several years. It manifests as motor behaviors during REM sleep&nbsp;: the resident screams, waves their arms, seems to fight, and may fall out of bed. These episodes are often terrifying for the partner or the night staff present.<\/pee>\n<pee>This sign has strong predictive value for MCI and Parkinson&#8217;s disease. A resident with a history of \u201cnighttime agitation\u201d or \u201cnightmares with gesticulations\u201d reported by the partner should raise this diagnosis. Management includes securing the bed and adapting the nighttime environment.<\/pee>\n<h3>Dysautonomia<\/h3>\n<pee>Dysautonomia \u2014 impairment of the autonomic nervous system \u2014 mainly manifests as <strong>orthostatic hypotension<\/strong> (drop in blood pressure upon standing, causing discomfort and falls), severe constipation, swallowing disorders, hypersalivation, and variations in heart rate. These signs should be systematically sought and integrated into fall prevention.<\/pee>\n<h3>Depression and anxiety<\/h3>\n<pee>Depressive and anxious symptoms are present in 40 to 50&nbsp;% of MCI patients, sometimes before the diagnosis of dementia. Their treatment is delicate due to drug interactions. Selective serotonin reuptake inhibitors (SSRIs) are generally better tolerated, but some tricyclic antidepressants should be avoided due to their anticholinergic effects.<\/pee>\n<div class=\"info-box\">\n  <pee><strong>&#x1F4A1; The RBD as an early warning sign.<\/strong> Longitudinal studies show that REM sleep behavior disorder can precede the first cognitive symptoms of MCI or Parkinson&#8217;s disease by 10 to 20 years. A resident admitted for cognitive disorders with a history of nocturnal motor behaviors reported by the spouse should undergo diagnostic investigation focused on MCI.<\/pee>\n<\/div>\n<h2 id=\"contre-indications\">5. Medication contraindications: absolute emergency<\/h2>\n<pee>This is undoubtedly the most critical piece of information to remember about MCI: <strong>classic neuroleptics are potentially fatal<\/strong> in this pathology. This information must be known by the entire care team, the coordinating physician, and be visibly and prominently included in the file of each affected resident.<\/pee>\n<h3>The neuroleptic hypersensitivity syndrome<\/h3>\n<pee>The neuroleptic hypersensitivity syndrome occurs in 30 to 50&nbsp;% of MCI patients exposed to antipsychotics. It can be triggered even at low doses and from the first dose. It manifests as a sudden worsening of cognitive status, extreme rigidity that can lead to a stuporous state, hyperthermia, tachycardia, and blood pressure instability. Without rapid management, it can be fatal.<\/pee>\n<pee>Neuroleptics <strong>formally contraindicated<\/strong> in MCI include haloperidol (Haldol), chlorpromazine (Largactil), tiapride (Tiapridal), risperidone (Risperdal), and olanzapine (Zyprexa). Quetiapine (Seroquel) is sometimes used cautiously by specialized teams, but only at very low doses and under close medical supervision.<\/pee>\n<table class=\"comparison-table\">\n<thead>\n<tr>\n<th>Medication class<\/th>\n<th>Common examples<\/th>\n<th>Risk in MCI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Classic neuroleptics<\/td>\n<td>Haloperidol, chlorpromazine, tiapride<\/td>\n<td>Hypersensitivity syndrome \u2014 CONTRAINDICATED<\/td>\n<\/tr>\n<tr>\n<td>Atypical neuroleptics<\/td>\n<td>Risperidone, olanzapine, aripiprazole<\/td>\n<td>High risk \u2014 to be avoided unless specialized advice<\/td>\n<\/tr>\n<tr>\n<td>Anticholinergics<\/td>\n<td>Oxybutynin, trospium, certain antihistamines<\/td>\n<td>Worsening confusion and fluctuations<\/td>\n<\/tr>\n<tr>\n<td>Benzodiazepines<\/td>\n<td>Diazepam, lorazepam, alprazolam<\/td>\n<td>Worsening fluctuations, falls, excessive sedation<\/td>\n<\/tr>\n<tr>\n<td>Tricyclic antidepressants<\/td>\n<td>Amitriptyline, clomipramine<\/td>\n<td>Anticholinergic effects \u2014 to be avoided<\/td>\n<\/tr>\n<tr>\n<td>Dopaminergic anti-Parkinson medications<\/td>\n<td>L-Dopa, pramipexole<\/td>\n<td>May worsen hallucinations \u2014 to be dosed cautiously<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"error-box\">\n<div class=\"error-box-title\">&#x26A0;&#xFE0F; Critical risk situation<\/div>\n<pee>A resident with MCI is transferred to the emergency room for nocturnal agitation or acute confusional state. The emergency physician, unaware of the MCI diagnosis, prescribes a neuroleptic to calm the agitation. Without explicit alert in the transfer file, this error can occur \u2014 with potentially fatal consequences.<\/pee>\n<\/div>\n<div class=\"error-fix\">\n<div class=\"error-fix-title\">&#x2705; Security protocol to be implemented from today<\/div>\n<pee>Include in all transfer documents (nurse liaison form, discharge prescription, letter to the emergency services) an explicit mention: <strong>\u201cConfirmed Lewy body dementia \u2014 NEUROLEPTICS STRICTLY CONTRAINDICATED \u2014 life-threatening risk.\u201d<\/strong> Add a visual alert in the computerized file. Inform the family so they can relay this information in an emergency situation.<\/pee>\n<\/div>\n<h2 id=\"hallucinations\">6. Managing visual hallucinations on a daily basis<\/h2>\n<pee>Visual hallucinations in LBD are often the source of the greatest misunderstanding for teams and families. They seem so real to the resident that it is difficult not to try to \u201ccorrect\u201d them. However, <strong>confrontation is counterproductive<\/strong> and can generate unnecessary additional anxiety.<\/pee>\n<h3>Understanding the nature of LBD hallucinations<\/h3>\n<pee>Visual hallucinations in LBD are caused by a dysfunction of the cortical visual pathways due to Lewy bodies in the occipital and parietal cortices. They are not a sign of psychosis or psychiatric decompensation. The resident \u201creally sees\u201d something: their brain generates images perceived as real. Telling them \u201cthere&#8217;s nothing there\u201d does not make the images disappear \u2014 it only creates a conflict between their perception and your assertion.<\/pee>\n<h3>The three responses to avoid<\/h3>\n<ol class=\"numbered-list\">\n<li><strong>Direct confrontation<\/strong> \u2014 \u201cThere\u2019s no one there, you\u2019re seeing things\u201d does not convince and generates misunderstanding or agitation.<\/li>\n<li><strong>Entering the delusion<\/strong> \u2014 \u201cYes, I see them too, I will make them go away\u201d can amplify the hallucinations and blur reality.<\/li>\n<li><strong>Total ignorance<\/strong> \u2014 \u201cDon\u2019t pay attention\u201d leaves the resident alone with their visions and increases anxiety if the images are disturbing.<\/li>\n<\/ol>\n<h3>The validation and reorientation approach<\/h3>\n<pee>The most effective strategy is to <strong>acknowledge the resident&#8217;s experience without validating it as real or denying it<\/strong>: \u201cI see that you perceive something. Does it worry you? Would you like us to stay with you for a while?\u201d This empathetic approach recognizes the emotional experience without entering into the hallucinatory content.<\/pee>\n<pee>If the hallucinations are a source of anxiety, a silent presence, gentle physical contact, a change of environment (turning on the light, moving to another room) or a gentle distraction (music, manual activity) can be enough to alleviate them. Lighting plays a major role: poorly lit rooms with shadowy areas promote hallucinations in LBD patients.<\/pee>\n<div class=\"article-quote\">\n  <pee>\u201cMr. Bernard told me every evening that a man was sitting in the chair in his room. At first, I told him that wasn\u2019t true. He was agitated, couldn\u2019t sleep. Since we started responding &#8216;Does he scare you?&#8217;, turning on the light, and holding his hand for a few minutes, he calms down in less than ten minutes.\u201d<\/pee>\n<div class=\"quote-author\">\u2014 Caregiver, Nursing home Brittany<\/div>\n<\/div>\n<h3>Adapting the environment to reduce the frequency of hallucinations<\/h3>\n<pee>Several simple adjustments reduce the frequency and intensity of hallucinations. Uniform lighting without shadow areas in the room and hallways; mirrors covered or removed if the resident does not recognize themselves in their reflection; a living space that is uncluttered without too many objects that could be misidentified. These adjustments also benefit all residents of the unit.<\/pee>\n<h2 id=\"fluctuations\">7. Supporting cognitive fluctuations in Nursing home<\/h2>\n<pee>Cognitive fluctuations are one of the most challenging aspects to manage for teams, as they create a constant uncertainty about the resident&#8217;s actual capabilities. How to assess their level of autonomy if it changes several times a day? How to plan activities if we do not know in what state they will be at the scheduled time?<\/pee>\n<h3>Documenting fluctuations to objectify them<\/h3>\n<pee>The first step is to <strong>move from clinical impression to observable data<\/strong>. A simple tracking grid \u2014 noting for each contact (morning care, meals, activities, bedtime) the resident&#8217;s level of alertness on a three-level scale \u2014 allows for identifying patterns in just a few days. Most residents with DYS disorders have time slots of better alertness, often in the morning between 9 AM and 12 PM.<\/pee>\n<pee>This data is valuable for the coordinating physician (it documents fluctuations and supports differential diagnosis), for families (it explains why some visits go well and others less so), and for the team (it allows for planning activities at the right times).<\/pee>\n<h3>Planning activities during alertness windows<\/h3>\n<pee>Once the time slots of better alertness are identified, cognitive stimulation workshops, the most complex care, phone calls with family, and medical appointments should be scheduled during these times. During phases of confusion, offering gentle sensory activities (music, hand massage) rather than demanding cognitive activities.<\/pee>\n<pee>It is also essential to <strong>not interpret a phase of prostration as a refusal or depression<\/strong>. The resident with DYS disorders in a phase of low alertness is not &#8220;being difficult&#8221;: their brain is going through a phase of attentional dysfunction. Patience and presence without demands are the best responses in these moments.<\/pee>\n<h2 id=\"stimulation\">8. Cognitive stimulation adapted to DYS disorders<\/h2>\n<pee>Cognitive stimulation for residents with DYS disorders requires specific adaptation compared to the usual protocols used for Alzheimer&#8217;s disease. The differences are substantial and have a direct impact on the effectiveness and well-being of the resident during workshops.<\/pee>\n<h3>What works in DYS disorders<\/h3>\n<pee><strong>Procedural memory<\/strong> \u2014 the memory of actions and habits \u2014 is relatively preserved in DYS disorders. Activities that engage this memory are particularly suitable: gardening, simple cooking, repetitive manual activities, board games with well-known rules. <strong>Music therapy<\/strong> is particularly indicated: musical memory is often intact and the emotions related to music remain accessible even in phases of moderate confusion.<\/pee>\n<pee>Workshops should be <strong>short<\/strong> (20 to 30 minutes maximum), with simple and clear instructions, in a calm environment without distractions. Scheduling flexibility is essential: if the resident is in a phase of low alertness at the scheduled time, it is better to postpone the workshop than to force ineffective and frustrating participation.<\/pee>\n<h3>The digital tools for stimulation<\/h3>\n<pee>Cognitive stimulation applications on tablets offer several specific advantages for DYS disorders. The <strong>traceability of performances<\/strong> allows for objectifying fluctuations over several weeks \u2014 a graph showing large variations from one day to the next is a clinical argument for differential diagnosis. The <strong>modularity of exercises<\/strong> allows for instant adaptation of the difficulty level to the current level of alertness. And the ability to configure <strong>short sessions<\/strong> perfectly meets the attentional needs of a brain with DYS disorders.<\/pee>\n<p><a href=\"https:\/\/www.dynseo.com\/en\/courses\/diseases-related-to-alzheimers-disease-understanding-distinguishing-and-adapting-practices-in-medicalized-residences-en\/\" class=\"internal-link\"><\/p>\n<div class=\"internal-link-icon\">&#x1F393;<\/div>\n<div class=\"internal-link-content\">\n<div class=\"internal-link-label\">Certified training<\/div>\n<div class=\"internal-link-title\">Diseases related to Alzheimer&#8217;s: understanding, distinguishing, and adapting practices<\/div>\n<div class=\"internal-link-desc\">DYNSEO Qualiopi Training \u2014 DCL, DFT, vascular, PSP \u2014 real clinical cases and practical tools for Nursing home teams.<\/div>\n<\/p><\/div>\n<div class=\"internal-link-arrow\">&#x2192;<\/div>\n<p><\/a><\/p>\n<div class=\"key-points\">\n<h3>&#x1F4F1; Cognitive stimulation DCL: key principles<\/h3>\n<ul>\n<li>Plan workshops during times of best alertness (often in the morning)<\/li>\n<li>Short sessions: maximum 20 to 30 minutes<\/li>\n<li>Prioritize procedural memory: gestures, routines, manual activities<\/li>\n<li>Music therapy: major resource, musical memory preserved for a long time<\/li>\n<li>Calm, uncluttered environment, well-lit without shadow areas<\/li>\n<li>Do not force if the resident is in a state of low alertness<\/li>\n<li>Use numerical data to objectify cognitive fluctuations<\/li>\n<li>Avoid complex visuospatial activities and overcrowded environments<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"famille\">9. Supporting families facing a puzzling pathology<\/h2>\n<pee>Families of DCL residents often experience an emotionally exhausting journey. Hallucinations, fluctuations, and contraindications to neuroleptics create situations that are difficult to understand and accept, especially since DCL is much less known than Alzheimer&#8217;s in the general public.<\/pee>\n<h3>Explain hallucinations without minimizing or dramatizing<\/h3>\n<pee>For many families, learning that their loved one &#8220;sees people who do not exist&#8221; is deeply disturbing. Some interpret this as madness, others think that the resident &#8220;is giving up.&#8221; The team has an essential educational role: <strong>explain that hallucinations are a neurological symptom<\/strong>, not a psychiatric disorder, and show families how to respond appropriately.<\/pee>\n<pee>A short training session for families \u2014 on DCL, its symptoms, the validation approach \u2014 transforms anxiety-inducing visits into more peaceful moments of connection. The family that understands why their loved one sees children in their room can respond with empathy rather than panic.<\/pee>\n<h3>Alert about the contraindication to neuroleptics<\/h3>\n<pee>The family must be trained to relay information about the contraindication to neuroleptics in emergency situations. A relative accompanying the resident to the emergency room who can clearly say &#8220;my father has Lewy body dementia, neuroleptics are strictly contraindicated for him&#8221; can prevent a potentially fatal medication error. This information should be included on an alert card slipped into the resident&#8217;s wallet or travel bag.<\/pee>\n<div class=\"case-study\">\n<div class=\"case-study-header\">\n<div class=\"case-study-emoji\">&#x1F468;&#x200D;&#x1F469;&#x200D;&#x1F467;<\/div>\n<div>\n<div class=\"case-study-label\">Case study \u2014 DCL Family<\/div>\n<div class=\"case-study-title\">Mr. Delacroix&#8217;s family: from panic to understanding<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<pee>Mr. Delacroix, 74 years old, is admitted to a Nursing home after several hospitalizations for \u201c&nbsp;agitation crises with hallucinations&nbsp;\u201d. His wife and two children are exhausted and distraught. They interpret their father&#8217;s visions as \u201c&nbsp;progressive madness&nbsp;\u201d. During each visit, they try to explain to him that what he sees is not real, which generates conflicts and tensions.<\/pee>\n  <pee>The team proposes a meeting with the establishment&#8217;s psychologist to explain the DCL and its specific symptoms. The family is trained in validation responses. A practical sheet \u201c&nbsp;How to respond to dad&#8217;s hallucinations&nbsp;\u201d is given to them. The contraindication to neuroleptics is explained, and an alert card is prepared for Mr. Delacroix&#8217;s wallet.<\/pee>\n<div class=\"case-study-result\">\n    <pee>&#x2705; <strong>Result&nbsp;:<\/strong> Three months later, the wife reports \u201c&nbsp;transformed&nbsp;\u201d visits. She no longer tries to convince her husband. Tensions have significantly decreased. During a visit to the emergency room for a fall, the son was able to alert the doctor about the contraindication \u2014 avoiding a prescription of tiapride.<\/pee>\n  <\/div>\n<\/div>\n<h2 id=\"equipe\">10. Train the team and secure transfers<\/h2>\n<pee>The optimal support of a DCL resident in a Nursing home relies on a trained team, clear protocols, and a rigorous transmission culture. None of these three pillars can function effectively alone.<\/pee>\n<h3>Training for the entire team<\/h3>\n<pee>Knowledge of the clinical signs of DCL should not be reserved for nurses and doctors. Care assistants, ASH, activity coordinators, and hotel staff are often the first to observe warning signs: hallucinations reported during morning care, great confusion during dinner service, nighttime behaviors reported by the night staff. If these professionals are not trained to recognize the clinical value of these observations, they do not get reported and do not contribute to the diagnostic picture.<\/pee>\n<pee>A training session of 2 to 4 hours on DCL \u2014 including clinical signs, contraindication to neuroleptics, the approach to hallucinations, and managing fluctuations \u2014 is a minimal investment with a high return. It can be integrated into the annual training plan, ideally supplemented by practical time on concrete clinical cases.<\/pee>\n<h3>The transfer protocol as a safety tool<\/h3>\n<pee>Each transfer of a DCL resident \u2014 to the emergency room, a specialized consultation, or hospitalization \u2014 must be accompanied by a <strong>specific liaison sheet<\/strong> mentioning: the DCL diagnosis, the absolute contraindication to neuroleptics, the molecules already prescribed and the molecules to avoid, the resident&#8217;s usual symptoms (hallucinations, fluctuations, TCSP), and the baseline level of vigilance. A pre-prepared model accessible in the file ensures that this critical information is never forgotten in the urgency of an unplanned transfer.<\/pee>\n<div class=\"key-points\">\n<h3>&#x1F91D; Priority actions to secure DCL support in Nursing home<\/h3>\n<ul>\n<li>Train the entire team (including night and weekend) on the signs of ADHD<\/li>\n<li>Create an alert \u201c&nbsp;contraindicated neuroleptics&nbsp;\u201d in the computerized file<\/li>\n<li>Implement a shared monitoring grid for fluctuations among all caregivers<\/li>\n<li>Prepare and keep updated a specific DCL transfer liaison sheet<\/li>\n<li>Provide a medication alert card to the resident and their family<\/li>\n<li>Train the family on the validation approach for hallucinations<\/li>\n<li>Adapt activity schedules to times of better alertness<\/li>\n<li>Secure the nighttime environment (TCSP) and prevent falls (dysautonomy)<\/li>\n<\/ul>\n<\/div>\n<pee>Lewy body dementia is demanding, but it is manageable. A trained, equipped, and united team around a common understanding of the pathology can transform chaotic and anxiety-inducing support into calm and secure care \u2014 for the resident, for their family, and for the caregivers themselves.<\/pee>\n<div class=\"cta-box\">\n<h3>&#x1F393; Train your team on Lewy body dementia<\/h3>\n<pee>The DYNSEO training on Alzheimer&#8217;s related diseases covers DCL in detail: clinical signs, contraindications, management of hallucinations, adapted stimulation. Qualiopi certified program, designed for Nursing home teams.<\/pee>\n<div class=\"cta-buttons\">\n    <a href=\"https:\/\/www.dynseo.com\/en\/courses\/diseases-related-to-alzheimers-disease-understanding-distinguishing-and-adapting-practices-in-medicalized-residences-en\/\" class=\"btn-cta-white\">&#x1F4CB; View the program<\/a><br \/>\n    <a href=\"https:\/\/www.dynseo.com\/formations\/\" class=\"btn-cta-outline\">All trainings &#x2192;<\/a>\n  <\/div>\n<\/div>\n<div class=\"article-tags\">\n  <a href=\"#\" class=\"article-tag\">Lewy body dementia<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">DCL Nursing home<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">visual hallucinations dementia<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">contraindicated neuroleptics<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">cognitive fluctuations<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">training caregivers Nursing home<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">Alzheimer&#8217;s related diseases<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">DYNSEO<\/a>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":412655,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[et_pb_section fb_built=\"1\" admin_label=\"Article HTML\" _builder_version=\"4.16\" custom_padding=\"0px||0px||false|false\" global_colors_info=\"{}\"][et_pb_row admin_label=\"Contenu\" _builder_version=\"4.16\" width=\"100%\" max_width=\"100%\" custom_padding=\"0px||0px||false|false\" global_colors_info=\"{}\"][et_pb_column type=\"4_4\" _builder_version=\"4.16\" global_colors_info=\"{}\"][et_pb_code admin_label=\"HTML import\u00e9\" _builder_version=\"4.16\" global_colors_info=\"{}\"]<style 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\u00e0 corps de Lewy : signes cardinaux, contre-indications m\u00e9dicamenteuses, gestion des hallucinations et des fluctuations, stimulation adapt\u00e9e.\",\n  \"author\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"url\":\"https:\/\/www.dynseo.com\"},\n  \"publisher\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.dynseo.com\/wp-content\/uploads\/2021\/03\/logo-dynseo.png\"}},\n  \"datePublished\":\"2026-03-06\",\n  \"dateModified\":\"2026-03-06\",\n  \"mainEntityOfPage\":\"https:\/\/www.dynseo.com\/demence-corps-de-lewy-ehpad\/\"\n}\n<\/script>\n<div class=\"dbi-art-2fa8b4\">\n<header class=\"article-hero\">\n  <div class=\"article-hero-inner\">\n    <nav class=\"article-breadcrumb\">\n      <a href=\"https:\/\/www.dynseo.com\/\">Home<\/a> &rsaquo;\n      <a href=\"https:\/\/www.dynseo.com\/professionnels-de-sante\/\">Professionals<\/a> &rsaquo;\n      Lewy Body Dementia in Nursing home\n    <\/nav>\n    <span class=\"article-category\">&#x1F9E0; CLINICAL GUIDE<\/span>\n    <h1>Lewy Body Dementia&nbsp;: a complete guide for <span class=\"hl\">Nursing home teams<\/span><\/h1>\n    <div class=\"article-meta\">\n      <span>&#x1F4C5; March 2026<\/span>\n      <span>&#x23F1; 18 min read<\/span>\n      <span>&#x1F9D1;&#x200D;&#x2695;&#xFE0F; By the DYNSEO team<\/span>\n    <\/div>\n  <\/div>\n  <div class=\"article-hero-curve\"><\/div>\n<\/header>\n\n<div class=\"container\">\n<article class=\"article-body\">\n\n<div class=\"toc\">\n  <h4>&#x1F4D1; Table of Contents<\/h4>\n  <ol>\n    <li><a href=\"#quest-ce\">What is Lewy Body Dementia?<\/a><\/li>\n    <li><a href=\"#prevalence\">Prevalence and diagnosis: a pathology still too unknown<\/a><\/li>\n    <li><a href=\"#triade\">The clinical triad: fluctuations, hallucinations, parkinsonism<\/a><\/li>\n    <li><a href=\"#symptomes-associes\">Associated symptoms not to be missed<\/a><\/li>\n    <li><a href=\"#contre-indications\">Medication contraindications: the absolute emergency<\/a><\/li>\n    <li><a href=\"#hallucinations\">Managing visual hallucinations on a daily basis<\/a><\/li>\n    <li><a href=\"#fluctuations\">Supporting cognitive fluctuations in Nursing homes<\/a><\/li>\n    <li><a href=\"#stimulation\">Cognitive stimulation adapted to Lewy Body Dementia<\/a><\/li>\n    <li><a href=\"#famille\">Supporting families facing a puzzling pathology<\/a><\/li>\n    <li><a href=\"#equipe\">Training the team and securing transfers<\/a><\/li>\n  <\/ol>\n<\/div>\n\n<p>Lewy Body Dementia (LBD) is the second leading cause of degenerative dementia after Alzheimer's disease, accounting for 15 to 20&nbsp;% of dementias. However, in Nursing homes, it is still frequently diagnosed late or confused with Alzheimer's, with sometimes dramatic consequences&nbsp;: administration of contraindicated neuroleptics, misunderstanding of hallucinations, inappropriate management of cognitive fluctuations.<\/p>\n\n<p>For care teams, LBD is one of the most demanding pathologies to support&nbsp;: its symptoms are varied, changing, often confusing for both relatives and professionals. A resident who responds clearly and lucidly in the morning may be completely prostrated and confused in the afternoon. Another describes with precision children playing in their room, without seeming particularly anxious. These behaviors are neither simulation nor a sign of a \u201cbad day\u201d&nbsp;: they are the neurological signature of LBD.<\/p>\n\n<p>This guide aims to provide you with concrete tools to <strong>recognize, support, and secure<\/strong> a resident with Lewy Body Dementia, on a daily basis, as a team.<\/p>\n\n<h2 id=\"quest-ce\">1. What is Lewy Body Dementia?<\/h2>\n\n<p>Lewy Body Dementia is a neurodegenerative disease caused by the abnormal accumulation of a protein, <strong>alpha-synuclein<\/strong>, in the neurons of the brain. This accumulation forms intraneuronal inclusions called Lewy bodies, visible upon anatomical pathology examination. These deposits affect both the cerebral cortex \u2014 hence the cognitive disorders \u2014 and the subcortical structures, particularly the substantia nigra \u2014 hence the parkinsonian signs.<\/p>\n\n<p>LBD belongs to the family of <strong>synucleinopathies<\/strong>, which also includes Parkinson's disease and multisystem atrophy. These three pathologies share the same fundamental molecular mechanism, which explains some clinical similarities, particularly the parkinsonian signs and REM sleep disorders, but also significant differences in their presentation and progression.<\/p>\n\n<p>Three closely related entities are distinguished. The <strong>Lewy Body Dementia proper<\/strong>, in which cognitive disorders precede or appear simultaneously with the parkinsonian syndrome. The <strong>dementia associated with Parkinson's disease<\/strong>, in which dementia occurs at least one year after the diagnosis of Parkinson's. And the <strong>mixed forms LBD + Alzheimer's<\/strong>, very common in the elderly, which combine the lesions of both pathologies with a faster progression.<\/p>\n<div class=\"info-box\">\n  <p><strong>&#x1F4A1; Pathological anatomy reminder.<\/strong> Lewy bodies were first described in the brainstem of Parkinson's patients by Fr\u00e9d\u00e9ric Lewy in 1912. It was only in the 1990s that their presence in the cerebral cortex of demented patients was identified, establishing the entity \"dementia with Lewy bodies.\" DLB is therefore a relatively recent pathology in its nosological identification, which partly explains its persistent underdiagnosis in care structures.<\/p>\n<\/div>\n\n<h2 id=\"prevalence\">2. Prevalence and diagnosis: a pathology still too unknown<\/h2>\n\n<p>In France, it is estimated that around 100,000 to 150,000 people are affected by DLB. In nursing homes, its prevalence is probably underestimated: autopsy studies show that 20 to 30% of residents who died with a diagnosis of \"Alzheimer's disease\" actually had significant cortical Lewy bodies, often associated with coexisting Alzheimer's lesions.<\/p>\n\n<p>The diagnosis of DLB remains clinical, based on consensual criteria published by the DLB Consortium. It relies on the identification of cardinal symptoms and scintigraphic biomarkers (DATscan, showing striatal dopaminergic denervation). In geriatric practice, the DATscan is rarely performed on fragile residents \u2014 which reinforces the central role of daily clinical observation by nursing home teams.<\/p>\n\n<p>Several reasons explain the frequent underdiagnosis of DLB. Confusion with Alzheimer's is the most common, as cognitive disorders are present in both pathologies. Confusion with Parkinson's disease occurs when extrapyramidal signs dominate. Confusion with a psychiatric disorder arises when visual hallucinations precede cognitive decline. Finally, the daily variability of the resident can give the impression of a less severe picture during a short consultation conducted in a phase of good alertness.<\/p>\n\n<h2 id=\"triade\">3. The clinical triad: fluctuations, hallucinations, parkinsonism<\/h2>\n\n<p>The diagnosis of DLB is based on three cardinal symptoms, of which two are sufficient for a probable diagnosis according to international criteria.<\/p>\n\n<h3>Cognitive fluctuations<\/h3>\n\n<p>Fluctuations are <strong>significant and spontaneous variations in attention and alertness<\/strong>, occurring over time scales ranging from a few minutes to several days. They are one of the most characteristic signs of DLB and one of the most confusing for teams.<\/p>\n\n<p>Specifically, a DLB resident may hold a coherent conversation and seem almost \"normal\" in the morning, then be completely prostrated, responding only with monosyllables, staring into space, and appearing totally disconnected in the afternoon. The next day, they are alert and communicative again. These variations are not related to fatigue, infection, or medication: they are an integral part of the disease.<\/p>\n\n<p>These fluctuations are often mistakenly interpreted as simulation, depression, post-medication confusion, or a \"bad day.\" The key is to <strong>document them accurately<\/strong>: noting the time, duration, level of alertness, and circumstances helps build a clinical picture that can be utilized by the coordinating physician or neurologist.<\/p>\n\n<h3>Recurrent and early visual hallucinations<\/h3>\n\n<p>Visual hallucinations are present in 60 to 70% of DLB patients. They are characteristically <strong>early in the progression of the disease<\/strong>, sometimes before any notable cognitive decline, recurrent, and often described accurately and without great anxiety by the resident.<\/p>\n\n<p>Their content typically includes people, animals, or children. \"There is a man in the hallway,\" \"Cats on my bed,\" \"Children playing in the corner\" \u2014 these descriptions frequently recur. Unlike hallucinations in acute psychotic states, they are rarely persecutory, and the resident often retains some capacity for perspective.<\/p>\n\n<h3>Spontaneous parkinsonian syndrome<\/h3>\n\n<p>A parkinsonian syndrome \u2014 bradykinesia, rigidity, postural instability, sometimes resting tremor \u2014 is present in 70 to 80% of DLB patients. It occurs spontaneously, without the cause being the intake of a neuroleptic medication. The response to L-Dopa is variable and often partial. Walking disorders and falls can be early and significant, justifying a fall risk assessment upon admission.<\/p>\n<div class=\"key-points\">\n  <h3>&#x1F9E0; The 3 cardinal signs of MCI to identify in Nursing home<\/h3>\n  <ul>\n    <li><strong>Cognitive fluctuations&nbsp;:<\/strong> large variations in attention and alertness from one moment to another, or from one day to another, without identifiable cause<\/li>\n    <li><strong>Early and recurrent visual hallucinations&nbsp;:<\/strong> visions of people, animals, or children, described accurately, little or not anxiety-provoking<\/li>\n    <li><strong>Spontaneous parkinsonian syndrome&nbsp;:<\/strong> rigidity, slowness of movements, postural instability, without prior intake of neuroleptics<\/li>\n  <\/ul>\n<\/div>\n\n<h2 id=\"symptomes-associes\">4. Associated symptoms not to be missed<\/h2>\n\n<p>Beyond the cardinal triad, MCI presents several associated symptoms that have direct consequences on daily care in a medicalized residence.<\/p>\n\n<h3>Behavioral disorders in REM sleep (BDRS)<\/h3>\n\n<p>The behavioral disorder in REM sleep is present in 70 to 80&nbsp;% of MCI patients and can precede the diagnosis by several years. It manifests as motor behaviors during REM sleep&nbsp;: the resident screams, waves their arms, seems to fight, and may fall out of bed. These episodes are often terrifying for the partner or the night staff present.<\/p>\n\n<p>This sign has strong predictive value for MCI and Parkinson's disease. A resident with a history of \u201cnighttime agitation\u201d or \u201cnightmares with gesticulations\u201d reported by the partner should raise this diagnosis. Management includes securing the bed and adapting the nighttime environment.<\/p>\n\n<h3>Dysautonomia<\/h3>\n\n<p>Dysautonomia \u2014 impairment of the autonomic nervous system \u2014 mainly manifests as <strong>orthostatic hypotension<\/strong> (drop in blood pressure upon standing, causing discomfort and falls), severe constipation, swallowing disorders, hypersalivation, and variations in heart rate. These signs should be systematically sought and integrated into fall prevention.<\/p>\n\n<h3>Depression and anxiety<\/h3>\n\n<p>Depressive and anxious symptoms are present in 40 to 50&nbsp;% of MCI patients, sometimes before the diagnosis of dementia. Their treatment is delicate due to drug interactions. Selective serotonin reuptake inhibitors (SSRIs) are generally better tolerated, but some tricyclic antidepressants should be avoided due to their anticholinergic effects.<\/p>\n<div class=\"info-box\">\n  <p><strong>&#x1F4A1; The RBD as an early warning sign.<\/strong> Longitudinal studies show that REM sleep behavior disorder can precede the first cognitive symptoms of MCI or Parkinson's disease by 10 to 20 years. A resident admitted for cognitive disorders with a history of nocturnal motor behaviors reported by the spouse should undergo diagnostic investigation focused on MCI.<\/p>\n<\/div>\n\n<h2 id=\"contre-indications\">5. Medication contraindications: absolute emergency<\/h2>\n\n<p>This is undoubtedly the most critical piece of information to remember about MCI: <strong>classic neuroleptics are potentially fatal<\/strong> in this pathology. This information must be known by the entire care team, the coordinating physician, and be visibly and prominently included in the file of each affected resident.<\/p>\n\n<h3>The neuroleptic hypersensitivity syndrome<\/h3>\n\n<p>The neuroleptic hypersensitivity syndrome occurs in 30 to 50&nbsp;% of MCI patients exposed to antipsychotics. It can be triggered even at low doses and from the first dose. It manifests as a sudden worsening of cognitive status, extreme rigidity that can lead to a stuporous state, hyperthermia, tachycardia, and blood pressure instability. Without rapid management, it can be fatal.<\/p>\n\n<p>Neuroleptics <strong>formally contraindicated<\/strong> in MCI include haloperidol (Haldol), chlorpromazine (Largactil), tiapride (Tiapridal), risperidone (Risperdal), and olanzapine (Zyprexa). Quetiapine (Seroquel) is sometimes used cautiously by specialized teams, but only at very low doses and under close medical supervision.<\/p>\n\n<table class=\"comparison-table\">\n  <thead>\n    <tr>\n      <th>Medication class<\/th>\n      <th>Common examples<\/th>\n      <th>Risk in MCI<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Classic neuroleptics<\/td>\n      <td>Haloperidol, chlorpromazine, tiapride<\/td>\n      <td>Hypersensitivity syndrome \u2014 CONTRAINDICATED<\/td>\n    <\/tr>\n    <tr>\n      <td>Atypical neuroleptics<\/td>\n      <td>Risperidone, olanzapine, aripiprazole<\/td>\n      <td>High risk \u2014 to be avoided unless specialized advice<\/td>\n    <\/tr>\n    <tr>\n      <td>Anticholinergics<\/td>\n      <td>Oxybutynin, trospium, certain antihistamines<\/td>\n      <td>Worsening confusion and fluctuations<\/td>\n    <\/tr>\n    <tr>\n      <td>Benzodiazepines<\/td>\n      <td>Diazepam, lorazepam, alprazolam<\/td>\n      <td>Worsening fluctuations, falls, excessive sedation<\/td>\n    <\/tr>\n    <tr>\n      <td>Tricyclic antidepressants<\/td>\n      <td>Amitriptyline, clomipramine<\/td>\n      <td>Anticholinergic effects \u2014 to be avoided<\/td>\n    <\/tr>\n    <tr>\n      <td>Dopaminergic anti-Parkinson medications<\/td>\n      <td>L-Dopa, pramipexole<\/td>\n      <td>May worsen hallucinations \u2014 to be dosed cautiously<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<div class=\"error-box\">\n  <div class=\"error-box-title\">&#x26A0;&#xFE0F; Critical risk situation<\/div>\n  <p>A resident with MCI is transferred to the emergency room for nocturnal agitation or acute confusional state. The emergency physician, unaware of the MCI diagnosis, prescribes a neuroleptic to calm the agitation. Without explicit alert in the transfer file, this error can occur \u2014 with potentially fatal consequences.<\/p>\n<\/div>\n<div class=\"error-fix\">\n<div class=\"error-fix-title\">&#x2705; Security protocol to be implemented from today<\/div>\n  <p>Include in all transfer documents (nurse liaison form, discharge prescription, letter to the emergency services) an explicit mention: <strong>\u201cConfirmed Lewy body dementia \u2014 NEUROLEPTICS STRICTLY CONTRAINDICATED \u2014 life-threatening risk.\u201d<\/strong> Add a visual alert in the computerized file. Inform the family so they can relay this information in an emergency situation.<\/p>\n<\/div>\n\n<h2 id=\"hallucinations\">6. Managing visual hallucinations on a daily basis<\/h2>\n\n<p>Visual hallucinations in LBD are often the source of the greatest misunderstanding for teams and families. They seem so real to the resident that it is difficult not to try to \u201ccorrect\u201d them. However, <strong>confrontation is counterproductive<\/strong> and can generate unnecessary additional anxiety.<\/p>\n\n<h3>Understanding the nature of LBD hallucinations<\/h3>\n\n<p>Visual hallucinations in LBD are caused by a dysfunction of the cortical visual pathways due to Lewy bodies in the occipital and parietal cortices. They are not a sign of psychosis or psychiatric decompensation. The resident \u201creally sees\u201d something: their brain generates images perceived as real. Telling them \u201cthere's nothing there\u201d does not make the images disappear \u2014 it only creates a conflict between their perception and your assertion.<\/p>\n\n<h3>The three responses to avoid<\/h3>\n\n<ol class=\"numbered-list\">\n  <li><strong>Direct confrontation<\/strong> \u2014 \u201cThere\u2019s no one there, you\u2019re seeing things\u201d does not convince and generates misunderstanding or agitation.<\/li>\n  <li><strong>Entering the delusion<\/strong> \u2014 \u201cYes, I see them too, I will make them go away\u201d can amplify the hallucinations and blur reality.<\/li>\n  <li><strong>Total ignorance<\/strong> \u2014 \u201cDon\u2019t pay attention\u201d leaves the resident alone with their visions and increases anxiety if the images are disturbing.<\/li>\n<\/ol>\n\n<h3>The validation and reorientation approach<\/h3>\n\n<p>The most effective strategy is to <strong>acknowledge the resident's experience without validating it as real or denying it<\/strong>: \u201cI see that you perceive something. Does it worry you? Would you like us to stay with you for a while?\u201d This empathetic approach recognizes the emotional experience without entering into the hallucinatory content.<\/p>\n\n<p>If the hallucinations are a source of anxiety, a silent presence, gentle physical contact, a change of environment (turning on the light, moving to another room) or a gentle distraction (music, manual activity) can be enough to alleviate them. Lighting plays a major role: poorly lit rooms with shadowy areas promote hallucinations in LBD patients.<\/p>\n\n<div class=\"article-quote\">\n  <p>\u201cMr. Bernard told me every evening that a man was sitting in the chair in his room. At first, I told him that wasn\u2019t true. He was agitated, couldn\u2019t sleep. Since we started responding 'Does he scare you?', turning on the light, and holding his hand for a few minutes, he calms down in less than ten minutes.\u201d<\/p>\n<div class=\"quote-author\">\u2014 Caregiver, Nursing home Brittany<\/div>\n<\/div>\n\n<h3>Adapting the environment to reduce the frequency of hallucinations<\/h3>\n\n<p>Several simple adjustments reduce the frequency and intensity of hallucinations. Uniform lighting without shadow areas in the room and hallways; mirrors covered or removed if the resident does not recognize themselves in their reflection; a living space that is uncluttered without too many objects that could be misidentified. These adjustments also benefit all residents of the unit.<\/p>\n\n<h2 id=\"fluctuations\">7. Supporting cognitive fluctuations in Nursing home<\/h2>\n\n<p>Cognitive fluctuations are one of the most challenging aspects to manage for teams, as they create a constant uncertainty about the resident's actual capabilities. How to assess their level of autonomy if it changes several times a day? How to plan activities if we do not know in what state they will be at the scheduled time?<\/p>\n\n<h3>Documenting fluctuations to objectify them<\/h3>\n\n<p>The first step is to <strong>move from clinical impression to observable data<\/strong>. A simple tracking grid \u2014 noting for each contact (morning care, meals, activities, bedtime) the resident's level of alertness on a three-level scale \u2014 allows for identifying patterns in just a few days. Most residents with DYS disorders have time slots of better alertness, often in the morning between 9 AM and 12 PM.<\/p>\n\n<p>This data is valuable for the coordinating physician (it documents fluctuations and supports differential diagnosis), for families (it explains why some visits go well and others less so), and for the team (it allows for planning activities at the right times).<\/p>\n\n<h3>Planning activities during alertness windows<\/h3>\n\n<p>Once the time slots of better alertness are identified, cognitive stimulation workshops, the most complex care, phone calls with family, and medical appointments should be scheduled during these times. During phases of confusion, offering gentle sensory activities (music, hand massage) rather than demanding cognitive activities.<\/p>\n\n<p>It is also essential to <strong>not interpret a phase of prostration as a refusal or depression<\/strong>. The resident with DYS disorders in a phase of low alertness is not \"being difficult\": their brain is going through a phase of attentional dysfunction. Patience and presence without demands are the best responses in these moments.<\/p>\n\n<h2 id=\"stimulation\">8. Cognitive stimulation adapted to DYS disorders<\/h2>\n\n<p>Cognitive stimulation for residents with DYS disorders requires specific adaptation compared to the usual protocols used for Alzheimer's disease. The differences are substantial and have a direct impact on the effectiveness and well-being of the resident during workshops.<\/p>\n\n<h3>What works in DYS disorders<\/h3>\n\n<p><strong>Procedural memory<\/strong> \u2014 the memory of actions and habits \u2014 is relatively preserved in DYS disorders. Activities that engage this memory are particularly suitable: gardening, simple cooking, repetitive manual activities, board games with well-known rules. <strong>Music therapy<\/strong> is particularly indicated: musical memory is often intact and the emotions related to music remain accessible even in phases of moderate confusion.<\/p>\n\n<p>Workshops should be <strong>short<\/strong> (20 to 30 minutes maximum), with simple and clear instructions, in a calm environment without distractions. Scheduling flexibility is essential: if the resident is in a phase of low alertness at the scheduled time, it is better to postpone the workshop than to force ineffective and frustrating participation.<\/p>\n\n<h3>The digital tools for stimulation<\/h3>\n\n<p>Cognitive stimulation applications on tablets offer several specific advantages for DYS disorders. The <strong>traceability of performances<\/strong> allows for objectifying fluctuations over several weeks \u2014 a graph showing large variations from one day to the next is a clinical argument for differential diagnosis. The <strong>modularity of exercises<\/strong> allows for instant adaptation of the difficulty level to the current level of alertness. And the ability to configure <strong>short sessions<\/strong> perfectly meets the attentional needs of a brain with DYS disorders.<\/p>\n\n<a href=\"https:\/\/www.dynseo.com\/courses\/maladies-apparentees-a-la-maladie-dalzheimer-comprendre-distinguer-et-adapter-ses-pratiques\/\" class=\"internal-link\">\n<div class=\"internal-link-icon\">&#x1F393;<\/div>\n  <div class=\"internal-link-content\">\n    <div class=\"internal-link-label\">Certified training<\/div>\n    <div class=\"internal-link-title\">Diseases related to Alzheimer's: understanding, distinguishing, and adapting practices<\/div>\n    <div class=\"internal-link-desc\">DYNSEO Qualiopi Training \u2014 DCL, DFT, vascular, PSP \u2014 real clinical cases and practical tools for Nursing home teams.<\/div>\n  <\/div>\n  <div class=\"internal-link-arrow\">&#x2192;<\/div>\n<\/a>\n\n<div class=\"key-points\">\n  <h3>&#x1F4F1; Cognitive stimulation DCL: key principles<\/h3>\n  <ul>\n    <li>Plan workshops during times of best alertness (often in the morning)<\/li>\n    <li>Short sessions: maximum 20 to 30 minutes<\/li>\n    <li>Prioritize procedural memory: gestures, routines, manual activities<\/li>\n    <li>Music therapy: major resource, musical memory preserved for a long time<\/li>\n    <li>Calm, uncluttered environment, well-lit without shadow areas<\/li>\n    <li>Do not force if the resident is in a state of low alertness<\/li>\n    <li>Use numerical data to objectify cognitive fluctuations<\/li>\n    <li>Avoid complex visuospatial activities and overcrowded environments<\/li>\n  <\/ul>\n<\/div>\n\n<h2 id=\"famille\">9. Supporting families facing a puzzling pathology<\/h2>\n\n<p>Families of DCL residents often experience an emotionally exhausting journey. Hallucinations, fluctuations, and contraindications to neuroleptics create situations that are difficult to understand and accept, especially since DCL is much less known than Alzheimer's in the general public.<\/p>\n\n<h3>Explain hallucinations without minimizing or dramatizing<\/h3>\n\n<p>For many families, learning that their loved one \"sees people who do not exist\" is deeply disturbing. Some interpret this as madness, others think that the resident \"is giving up.\" The team has an essential educational role: <strong>explain that hallucinations are a neurological symptom<\/strong>, not a psychiatric disorder, and show families how to respond appropriately.<\/p>\n\n<p>A short training session for families \u2014 on DCL, its symptoms, the validation approach \u2014 transforms anxiety-inducing visits into more peaceful moments of connection. The family that understands why their loved one sees children in their room can respond with empathy rather than panic.<\/p>\n\n<h3>Alert about the contraindication to neuroleptics<\/h3>\n\n<p>The family must be trained to relay information about the contraindication to neuroleptics in emergency situations. A relative accompanying the resident to the emergency room who can clearly say \"my father has Lewy body dementia, neuroleptics are strictly contraindicated for him\" can prevent a potentially fatal medication error. This information should be included on an alert card slipped into the resident's wallet or travel bag.<\/p>\n\n<div class=\"case-study\">\n  <div class=\"case-study-header\">\n    <div class=\"case-study-emoji\">&#x1F468;&#x200D;&#x1F469;&#x200D;&#x1F467;<\/div>\n    <div>\n      <div class=\"case-study-label\">Case study \u2014 DCL Family<\/div>\n<div class=\"case-study-title\">Mr. Delacroix's family: from panic to understanding<\/div>\n    <\/div>\n  <\/div>\n  <p>Mr. Delacroix, 74 years old, is admitted to a Nursing home after several hospitalizations for \u201c&nbsp;agitation crises with hallucinations&nbsp;\u201d. His wife and two children are exhausted and distraught. They interpret their father's visions as \u201c&nbsp;progressive madness&nbsp;\u201d. During each visit, they try to explain to him that what he sees is not real, which generates conflicts and tensions.<\/p>\n  <p>The team proposes a meeting with the establishment's psychologist to explain the DCL and its specific symptoms. The family is trained in validation responses. A practical sheet \u201c&nbsp;How to respond to dad's hallucinations&nbsp;\u201d is given to them. The contraindication to neuroleptics is explained, and an alert card is prepared for Mr. Delacroix's wallet.<\/p>\n  <div class=\"case-study-result\">\n    <p>&#x2705; <strong>Result&nbsp;:<\/strong> Three months later, the wife reports \u201c&nbsp;transformed&nbsp;\u201d visits. She no longer tries to convince her husband. Tensions have significantly decreased. During a visit to the emergency room for a fall, the son was able to alert the doctor about the contraindication \u2014 avoiding a prescription of tiapride.<\/p>\n  <\/div>\n<\/div>\n\n<h2 id=\"equipe\">10. Train the team and secure transfers<\/h2>\n\n<p>The optimal support of a DCL resident in a Nursing home relies on a trained team, clear protocols, and a rigorous transmission culture. None of these three pillars can function effectively alone.<\/p>\n\n<h3>Training for the entire team<\/h3>\n\n<p>Knowledge of the clinical signs of DCL should not be reserved for nurses and doctors. Care assistants, ASH, activity coordinators, and hotel staff are often the first to observe warning signs: hallucinations reported during morning care, great confusion during dinner service, nighttime behaviors reported by the night staff. If these professionals are not trained to recognize the clinical value of these observations, they do not get reported and do not contribute to the diagnostic picture.<\/p>\n\n<p>A training session of 2 to 4 hours on DCL \u2014 including clinical signs, contraindication to neuroleptics, the approach to hallucinations, and managing fluctuations \u2014 is a minimal investment with a high return. It can be integrated into the annual training plan, ideally supplemented by practical time on concrete clinical cases.<\/p>\n\n<h3>The transfer protocol as a safety tool<\/h3>\n\n<p>Each transfer of a DCL resident \u2014 to the emergency room, a specialized consultation, or hospitalization \u2014 must be accompanied by a <strong>specific liaison sheet<\/strong> mentioning: the DCL diagnosis, the absolute contraindication to neuroleptics, the molecules already prescribed and the molecules to avoid, the resident's usual symptoms (hallucinations, fluctuations, TCSP), and the baseline level of vigilance. A pre-prepared model accessible in the file ensures that this critical information is never forgotten in the urgency of an unplanned transfer.<\/p>\n<div class=\"key-points\">\n  <h3>&#x1F91D; Priority actions to secure DCL support in Nursing home<\/h3>\n  <ul>\n    <li>Train the entire team (including night and weekend) on the signs of ADHD<\/li>\n    <li>Create an alert \u201c&nbsp;contraindicated neuroleptics&nbsp;\u201d in the computerized file<\/li>\n    <li>Implement a shared monitoring grid for fluctuations among all caregivers<\/li>\n    <li>Prepare and keep updated a specific DCL transfer liaison sheet<\/li>\n    <li>Provide a medication alert card to the resident and their family<\/li>\n    <li>Train the family on the validation approach for hallucinations<\/li>\n    <li>Adapt activity schedules to times of better alertness<\/li>\n    <li>Secure the nighttime environment (TCSP) and prevent falls (dysautonomy)<\/li>\n  <\/ul>\n<\/div>\n\n<p>Lewy body dementia is demanding, but it is manageable. A trained, equipped, and united team around a common understanding of the pathology can transform chaotic and anxiety-inducing support into calm and secure care \u2014 for the resident, for their family, and for the caregivers themselves.<\/p>\n\n<div class=\"cta-box\">\n  <h3>&#x1F393; Train your team on Lewy body dementia<\/h3>\n  <p>The DYNSEO training on Alzheimer's related diseases covers DCL in detail: clinical signs, contraindications, management of hallucinations, adapted stimulation. Qualiopi certified program, designed for Nursing home teams.<\/p>\n  <div class=\"cta-buttons\">\n    <a href=\"https:\/\/www.dynseo.com\/courses\/maladies-apparentees-a-la-maladie-dalzheimer-comprendre-distinguer-et-adapter-ses-pratiques\/\" class=\"btn-cta-white\">&#x1F4CB; View the program<\/a>\n    <a href=\"https:\/\/www.dynseo.com\/formations\/\" class=\"btn-cta-outline\">All trainings &#x2192;<\/a>\n  <\/div>\n<\/div>\n\n<div class=\"article-tags\">\n  <a href=\"#\" class=\"article-tag\">Lewy body dementia<\/a>\n  <a href=\"#\" class=\"article-tag\">DCL Nursing home<\/a>\n  <a href=\"#\" class=\"article-tag\">visual hallucinations dementia<\/a>\n  <a href=\"#\" class=\"article-tag\">contraindicated neuroleptics<\/a>\n  <a href=\"#\" class=\"article-tag\">cognitive fluctuations<\/a>\n  <a href=\"#\" class=\"article-tag\">training caregivers Nursing home<\/a>\n  <a href=\"#\" class=\"article-tag\">Alzheimer's related diseases<\/a>\n  <a href=\"#\" class=\"article-tag\">DYNSEO<\/a>\n<\/div>\n\n<\/article>\n<\/div>\n\n\n<\/div>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]","_et_gb_content_width":"","footnotes":""},"categories":[2915],"tags":[],"class_list":["post-709026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-conseils-des-coachs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lewy Body Dementia: Complete Guide for Nursing Home Teams | DYNSEO - DYNSEO - Educational apps &amp; 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