Alzeimer's disease in short
Various phases of
Alzheimer's disease
Alzheimer's disease passes by multiple stages during eight to twelve years, and will lead to death. They
are classically four aspects: the light
phase, the moderated phase, the severe
stage, and the final period.
Various
categories of Alzheimer's disease
The most widespread form is the not hereditary sporadic
form. It relates to 99 % of cases. The
other, very rare, is the family or genetic
disease.
Pathological modifications in the
brain
There exist defects from nervous
ramifications and deposits of an amyloid
substance.
As a result, the non-hereditary form of Alzheimer's
disease is acquired and affects the entire
world population.
What are the pathological changes in the
brain?
There are
defects in the nerve ramifications
and deposits of an amyloid substance.
Therefore the constitution
of the plates is not the only one involved.
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The disappointment of immune treatments
What can be the
mechanism of this degeneration?
Testosterone
production decreases with age in men and
women
The chain of
production of androgens in humans
Recent and
decisive scientific discoveries
Hopes that will
not be disappointed to prevent Alzheimer's
disease
Preventing and
curing aging diseases
Bibliography