¶ … music therapy reduce the level of sundowning agitation of the elderly dementia in-Patients in comparison to standard care only or to no music therapy?
Sundowning is a phenomenon that occurs within elderly people showing middle stages of dementia. Many treatments have been studied and offered to help reduce the level of sundowning agitation in these elderly patients. Some have used standard care only while other facilities se music therapy. Music therapy has been researched for quite some time and has resulted in some level of reduction in regards to sundowning agitation. However, it is important to compare the results to standard care in order to see which is more effective, or if a combination of both is the best treatment option.
In order to understand efficacy of treatments, especially in relation to elderly dementia in-patients, it's important to understand what sundowning is. Astonishingly, it is a question with a complex answer. Sundowning is an expressive term rather than a diagnosis
(KLAFFKE & STAEDT, 2006, p. 169). Various researchers have differing opinions and definitions on what sundowning is. There have been many complex attempts to study the symptom, determine what may cause it and its treatment. Generally speaking, sundowning is a "cyclical increase in agitation (which may include restlessness, confusion, disorientation, wandering, searching, escape behaviors, tapping or banging, vocalization, combativeness, and/or hallucinations) that takes place at roughly the same time every day" (Alzheimer's Compendium, 2011, p. 1).
Notwithstanding its name, and the wide-spread certainty that sundowning happens during late afternoon and early evening, studies suggest the peak of sundowning activity has a higher rate of occurrence in the early- to mid-afternoon. This can range from 1-2pm. And then other patients can have occurrences late at night. It has a broad time range with peaks occurring in some patients even during the early morning. It may even peak in the early morning in a fairly high percentage of patients. Sundowning is important to take note of because the occurrence of sundowning is typically linked to middle stages of dementia, and vanishes as the dementia progresses.
Numerous articles and researchers consider sundowning to be a kind of agitation, called "spontaneous agitation." The two factors that cause this are:
1. Confusion, over-stimulation, and fatigue during the day, which results in increased disorientation, restlessness, and insecurity at night. And 2. Fear of the dark, perhaps because of the lack of familiar daytime noises and activity and the lack of visual cues. The loved one may not be able to see as well in the gathering dusk, and/or be disturbed by strange shadows or reflections in window glass (Alzheimer's Compendium, 2011, p. 1).
Some may suggest sundowning is somewhat common with reports of sundowning in Alzheimer's patients being from the 10 -- 25% range, but have shown percentages as low as 2.4% and as great as 66% (Staedt & Stoppe, 2005, p. 507 -- 511). Because sundowning is hard to label and diagnose, reports of "sundowning" is largely dependent on the definition used to diagnose the patient and kind of population being diagnosed or studied. Therefore it is important to fully understand what sundowning is and how it can affect an individual experiencing it to develop a suitable and effective treatment plan.
In an article by Rindlisbacher & Hopkins (1991), links with sundowning and sleep disturbance may appear to be connected to each other since something such as sleep disordered breathing, can be related with a daytime behavior disorder. As the writers of the article share, because sundowning is so hard to understand and fully grasp, the treatment options available are not optimally suited for patients to reduce the occurrence of this disorder. "It is concluded that in spite of many references to it in clinical texts, sundowning remains a poorly understood phenomenon" (Rindlisbacher & Hopkins, 1991, p. 2-9). Conservative recommendations for treatment of sundowning behavior revolve around attempting to institute "good sleep hygiene" or good sleep habits, a reproduction of the commonly held belief that sundowning is a sleep disorder. This is where the standard of care in regards to sundowning stems from. Nevertheless is important to view other approaches to see how effective they are in treating sundowning agitation.
Wall & Duffy conducted a literature review with an aim to explore how music therapy affects the performance of elderly with dementia. Their information revealed that music therapy is frequently and casually used in residential care units to improve the communication, emotional, cognitive and behavioral skills in elderly patients who were diagnosed with dementia both on a national and international level. Their research revealed generally positive outcomes from introduction of music therapy. In fact they suggest that music therapy should be used with patients...
Alzheimer Healthy Community PLANNED, PERSONALIZED CARE Alzheimer's Healthy Community Dog-Assisted Therapy for Older People with Dementia A review of nine studies on the subject produced loose conclusions on the value of this type of therapy (Perkins et al., 2008). They, however, established a trend, indicating increased social behavior and decreased agitation when dogs were in the company of the respondents. This improvement in social behavior was unrelated with the severity of the respondents' dementia.
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