Alzheimer's Association has developed the following list of warning signs that include granting of the common symptoms of Alzheimer's disease . Individuals who show some of these symptoms should seek a doctor for evaluation entirely .
- loss of memory
- Difficulty performing familiar tasks
- Problems with language
- Disorientation to time and place
- Poor or decreased judgment
- Problems with abstract thinking
- Put off some stuff in the wrong place
- Changes in mood or behavior
- Changes in personality
- loss of initiative
It is normal for certain types of memory , such as the ability to remember lists of words , decreases with normal aging . In fact , normal individuals aged 50 years will remember only about 60 % as many items on some types of memory tests than individuals who are 20 years old . Furthermore , everyone forgets , and every person 20 years old is very aware of a lot of the time he can not think of an answer on a test that he never knew. Almost no 20 -year -old worried when he forgot something , that he possessed the early stages of Alzheimer's disease , whereas individuals aged 50 or 60 years old with some memory loss may worry that they have the early stages of Alzheimer's disease .Mild cognitive impairment
Criteria for dementia is conservative , which means that the patient must have had a very decline in the ability to think before the diagnosis of dementia is right . The progress of Alzheimer's disease is so hidden and slowly that the patient passed through a period of decline in memory where they are clearly worse than the baseline , but they still do not meet the criteria for dementia . Transitional syndrome is called Mild Cognitive Impairment ( MCI ) or mild cognitive impairment . Affected individuals with MCI have cognitive impairment shown on formal neuropsychological testing but is still able to function properly . Formal neuropsychological testing usually means that the patient is inserted row from standardized tests of memory and thinking . Some of the test - tesini is something similar like IQ tests that we might have taken in school . When these tests are developed they are inserted into the hundreds or thousands of people that statistics available to say how the score ( points ) than someone on a sample of healthy people of the same age . If one got a score of 50 % at the peak , it means that he is doing better than at least 50 % of the other normal people who took the test . Those with scores lower - often on the basis of 7 % - considered to have MCI .
There are several forms of MCI . Perhaps the most common disorders associated with memory but not the ability to plan and give the reasons . People with this type is called amnestic MCI ( amnestic came from amnesia and no memory means ) have a high risk of developing Alzheimer's disease over the next few years . People with preserved memory but impaired reasoning ability or the ability of impaired judgment ( called non - amnestic MCI ) have a lower risk of developing Alzheimer's disease
When treatments are developed that reduce the risk of developing Alzheimer's disease or slow its progress speed ( like starting June 2007 , no treatment has been approved by the FDA ) , the recognition of amnestic MCI will increasingly become important . It is expected that the drugs will be developed that will slow the pace of progress from MCI to Alzheimer's disease or completely prevent the development of Alzheimer's disease
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