5 Causes of Alzheimer's Outbursts
For people taking care of elderly parents with Alzheimer's or dementia, one of the biggest challenges is dealing with outbursts of agitation and aggression.
Techniques for managing Alzheimer's aggression such as re-directing the person's attention or medication can certainly help. But Cindy Steele, an RN and Nurse Scholar for Copper Ridge, a residential care community, says the key is finding out what is causing the outburst. "Dismissing aggression as a normal behavior associated with Alzheimer's doesn't enable the caregiver to fix whatever is causing the outburst. Why do they seem to get upset? What causes it?" says Steele, who focuses on behavior management for Alzheimer's and dementia.
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She says agitation and aggression are typically caused by one or more of these five factors:
Sometimes caregivers overestimate what their parent with Alzheimer's or dementia is capable of accomplishing. If a person with Alzheimer's is asked to do a task, and they are not able to complete it, they get upset and frustrated, which results in an outburst. Caregivers must adjust their expectations to their parent's capabilities. And remember that Alzheimer's and dementia are degenerative diseases. Parent's abilities will decline over time, which means expectations must be shifted continually.
Steele says that 40% of people with Alzheimer's develop depression, due to a neuro-chemical imbalance in the brain. Anxiety disorders and delusions also occur quite commonly in people with Alzheimer's. Once these imbalances are identified and diagnosed, medication can be prescribed that has proved to help tremendously.