Alzheimer's Disease is a degenerative condition of the brain that causes progressive loss of mental functions. Usually fairly significant memory problems are first noticed, with progression to impairments in learning, planning, and general intellectual and cognitive abilities. This form of dementia has an insidious beginning in the 50s and 60s age range. Subtle personality changes, loss of interest in social contacts, mild depression, and impulsive decisions are typical. Definitive diagnosis, however, depends on many factors a health care provider can sort out.

Several risk factors may contribute to the development of Alzheimer's dementia including genetic factors, family history, prior brain injury, and prior stroke. The precise mix of causes of Alzheimer's Disease is unknown. However, in all true cases of Alzheimer's disease specific structural changes occur to neural cells scattered throughout the brain. These changes render the cells incapable of transmitting nerve signals. As the number of these impaired cells increases, the functional consequences become more pronounced.

Neurological and neuropsychological examinations are the best methods for diagnosing Alzheimer's or differentiating the condition from any number of other dementia conditions. Objective testing can differentiate age-normal from abnormal changes in mental functions. Neuropsychological examination can help differentiate the mild depression that usually accompanies early Alzheimer's from other, non-dementia, causes of depression.

Alzheimer's may affect millions of individuals. Learning about the risk factors and about lifestyle practices that can help stave off the severity of consequences of Alzheimer's Disease is essential.

For information about Alzheimer's Disease, check out the following primary sources:

The Alzheimer's Disease Education and Referral Center provides a wealth of information as well as abundant links to up-to-date information about the disease, research, treatment, and prevention.

The Alzheimer's Association provides another gateway to a wealth of information about the disease.

The New York Online Access to Health (NOAH) provides more information.

To find support groups or other specific information, search Google for your specific needs.

Copyright ©1999, 2000, 2001 Dennis P. Swiercinsky, Ph.D.
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Date This Page Last Changed: 07/11/01