Alzheimer's Disease & Sundowning
The Alzheimer’s Association explains, “sundowner’s syndrome” or “sundowning” is a set of symptoms or behaviors that are found in some people with Alzheimer’s disease and dementia. The syndrome’s symptoms include agitation and anxiety, and it occurs in the later part of the day and evening with marked behavior changes in the person. Fred Kobylarz, MD, co-director of the Center for Healthy Aging at Rutgers Robert Wood Johnson Medical School says it is not a disease, but rather a symptom of dementia. While doctors do not know the cause of sundowning, they believe it may be a “combination of hormonal changes, brain deterioration or damage that has occurred, environmental factors, disruption to a person's circadian rhythm, and more.” The syndrome may start as early as 1 p.m. in some people but usually is later in the day. Along with agitation and anxiety; symptoms can include things like pacing, disorientation, hallucinations and problems sleeping. Other behavior changes may include ang...