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 Pub date
2010-01-31

Senile plaques increased and the relationship between Alzheimer's disease

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Senile plaques increased and the relationship between Alzheimer's disease
Sometimes, the growth will be similar to the senile plaques, such as liver, heart, nerve cells and brain tissue inside the body, etc., and increases with age, which would be cause for concern about the. Old people tend to grow little bit of brown skin spots, sizes, how many ranging from spot clear-cut, there is no sense of their primary concern. This is the age spots, or senile plaques, medicine is known as senile pigmentation spots.

In general, the skin of the senile plaques of the human impact is not significant. Sometimes, however, similar to areas such as senile plaques but also the growth of liver, heart, nerve cells and brain tissue inside the body, etc., and increases with age, which would be cause for concern about the.

Study confirmed that age-related pigment spots most likely to accumulate in the brain cells, but to extend the lower part of the hippocampus in the brain is particularly dense. The hippocampus has two effects: first, proximate memory, which records only recently been done, or events that occurred, but not long be preserved; 2 is the sequence between the two events and its associated memory, from the This can be expected, suggesting activities such as thinking. Elderly people are often forgetful in recent thing, far too clearly, or speak incoherent, incoherently, its one of the main reasons lies in the deposition of senile pigment spots of hippocampal function was impaired.

Hippocampal dysfunction is a gradual process, only when the accumulation of lipofuscin pigments to a certain degree of dementia symptoms to appear.


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