| When Does Normal Memory
Loss Become Abnormal?
By Oscar Pakier, M.D
As we get older, and notice more frequent memory lapses, there is an increasing
concern that we may be developing dementia. Dementia is a general term for
an illness where there is a profound, progressive loss of memory, and a decline
in one’s ability to function independently. Dementia is not a part of
normal aging, but it is a disease that affects older people.
There is a normal loss of memory as we age that is not considered an illness.
This usually involves a decreased ability to learn new information or solve
problems. There is also a gradual loss in processing and remembering spoken
and visual information. This accounts for trouble recalling names or forgetting
where we put things. This may be why older folks have trouble learning new
skills like computer skills. Complaints of memory loss should not be entirely
ignored. A recent study indicated that about 20% of those complaining of memory
loss to their doctors did eventually develop dementia.
There are multiple causes for dementia. Alzheimer’s Disease, a progressive
degeneration of brain tissue, is the most common cause. Other conditions which
may increase the risk of dementia include small strokes, diabetes and high
blood pressure. Parkinson’s Disease is often associated with dementia.
A thorough medical evaluation is necessary with memory loss because some causes
are highly treatable. Depression in the older adults commonly causes significant
concentration problems often mistaken for dementia. Other treatable causes
of memory loss include: thyroid disease, Vitamin B12 deficiency, and a disease
that causes an increased pressure in the brain, called normal pressure hydrocephalus.
Specific treatments for Alzheimer’s Disease are now limited to drugs
that increase a brain neurotransmitter, acetylcholine. Unfortunately, these
medications only delay the progression of the illness. Current research is
studying the biochemical steps of how Alzheimer’s Disease develops. Scientists
are looking for answers on how to slow this process; however, a real cure seems
years away. We now work with those affected to increase quality and enjoyment
of life. This illness often causes the greatest stress on the caregivers. Many
groups, like the Alzheimer’s Association provide information about dementia
and support groups for patients and their families. For more information regarding
support groups or new treatments, please contact your local PRI office.
Help Possibly Prevent Or Slow
Down Memory Loss
If You Feel Someone You Care For May Suffer From Memory Loss Or Early Alzheimer's
Disease They Could Qualify For PRI's NEWEST Research Medication Program.
No one knows exactly what causes Memory Loss
or Alzheimer's Disease. Understanding will provide the
basis for advances in all other areas of research, including
treatment, diagnosis, prevention, and care. In the last
year alone, much has been learned about factors that can
contribute to the onset of Memory Loss/Alzheimer's Disease.
Find out if someone you care about may qualify
to join a study to identify a potential new medication
for Memory Loss/Alzheimer's Disease.
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Concerned About Your Loved
One's Memory?
Memory Assessment Checklist
Please complete the questions
below to determine if someone you care for is a candidate
for the newest Memory Loss/Alzheimer's Disease research
study and is eligible for additional screening at one of our
PRI locations.
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