Alzheimer’s Affects 5.4 Million Americans
For many seniors, a big fear is the onset of Alzheimer’s Disease, the best known of an entire spectrum of diseases known as dementia.
At Always Best Care, we know that extra attention and tender compassionate care must accompany every service we provide. Our caregivers receive training in providing special care for dementia sufferers using tools created by “In-The-Know,” the Alzheimer’s Association and the Department of Health.
Although the two terms are often used interchangeably, there is a difference between Alzheimer’s and dementia. The Diagnostic & Statistical Manual of Mental Disorders (DSM) defines dementia as “an overall decline in intellectual function, including difficulties with language, simple calculations, planning and judgment, and motor skills, as well as loss of memory.” Dementia is an umbrella that covers all types of cognitive decline, and Alzheimer’s disease as one of the many types of disorders that is under the umbrella. Alzheimer’s is the most common form of dementia, and the Alzheimer’s Foundation states that up to 64% of all dementias are due to Alzheimer’s. Alzheimer’s is often diagnosed after other types of dementia have been ruled out, as the disease can only be definitively diagnosed with a post-mortem autopsy on the brain.
Many Forms of Dementia
Dementia can be caused by nearly 40 different diseases and conditions. The Encyclopedia of Mind Disorders lists various types of dementia:
• Primary dementias are characterized by damage to or wasting away of the brain tissue itself. They include Alzheimer’s disease (AD), frontal lobe dementia (FLD), and Pick’s disease. FLD is dementia caused by a disorder (usually genetic) that affects the front portion of the brain, and Pick’s disease is a rare type of primary dementia that is characterized by a progressive loss of social skills, language, and memory, leading to personality changes and sometimes loss of moral judgment.
• Multi-infarct dementia (MID) or vascular dementia is caused by blood clots in the small blood vessels of the brain. When the clots cut off the blood supply to the brain tissue, the brain cells are damaged and may die.
• Lewy body dementia. Lewy bodies are areas of injury found on damaged nerve cells in certain parts of the brain. They are associated with Alzheimer’s and Parkinson’s disease, but researchers do not yet know whether dementia with Lewy bodies is a distinct type of dementia or a variation of Alzheimer’s or Parkinson’s disease.
• Dementia related to alcoholism or exposure to heavy metals.
• Dementia related to infectious diseases. These infections may be caused by HIV, viral encephalitis, Lyme disease, syphilis, Creutzfeldt-Jakob disease, etc.
• Dementia related to abnormalities in the structure of the brain. These may include a buildup of spinal fluid in the brain, tumors, or blood collecting beneath the membrane that covers the brain.
Delirium, or Temporary States of Confusion
Another condition, called “delirium,” is a temporary state of confusion. It is common for an older adult in an unfamiliar situation to exhibit what appears to be dementia but gradually clears after a short period of time. Delirium may also be associated with depression, low levels of thyroid hormone, or niacin or vitamin B12 deficiency, and is often remedied with medical treatment.
Education on issues like Alzheimer’s is just one small way in which senior Care Coordinators at Always Best Care Senior Services help many communities throughout the country. We teach classes on coping with dementia and Alzheimer’s, and participate with the state and local Alzheimer’s Association activities to increase awareness of these conditions, and help raise funds to find cures.
To find out more about dementia and Alzheimer’s solutions, please contact us today and find out more.