Post by willamprincy on May 14, 2018 12:17:55 GMT
Aging is related to certain molecules and cells in the brain becoming ProtoGen Review impaired or 'dying' known as senescence. As we age, our brain weight declines and this is thought to be because of the shrinkage of large neurons as well as general brain mass. With increasing age there is anticipated to be a degree of loss of memory and reason but when it is severe it is what Dennis J. Selkoe in Scientific American Sept 1992 equates with Alzheimer's disease or senile dementia. Figures given in the US researches show that 90% of the population aged between 65-70, exhibit symptoms of dementia.
One of the causes of disease is that plaque material slowly develops in the extracellular spaces of the hippocampus, cerebral cortex and other brain regions. It is difficult to at first diagnose minor forgetfulness and the onset of Alzheimer's. Progress is being made with brain scan techniques but unfortunately there is no known modern medical knowledge about reversing the condition once diagnosed.
Following stroke and multiple strokes there is usually a deterioration of the brain and functions and faculties along with destruction of cells. Parkinson's disease can destroy up to 70% of the neurons in these areas- seriously affecting motor function.
Not only neurons, cells, but axons and dendrites also atrophy. Medical research has confirmed however that the brain has a certain capacity to remodel or reform lost neural connections even in later years. This is shown to be through the function of glial cells and astrocytes that steadily increase in size and number after 60 years and their proliferation promotes neuronal and neuritic growth. This allows us to hope that brain repair and thought improvement can still occur into old age.
worldhealthreviews.com/protogen-review
One of the causes of disease is that plaque material slowly develops in the extracellular spaces of the hippocampus, cerebral cortex and other brain regions. It is difficult to at first diagnose minor forgetfulness and the onset of Alzheimer's. Progress is being made with brain scan techniques but unfortunately there is no known modern medical knowledge about reversing the condition once diagnosed.
Following stroke and multiple strokes there is usually a deterioration of the brain and functions and faculties along with destruction of cells. Parkinson's disease can destroy up to 70% of the neurons in these areas- seriously affecting motor function.
Not only neurons, cells, but axons and dendrites also atrophy. Medical research has confirmed however that the brain has a certain capacity to remodel or reform lost neural connections even in later years. This is shown to be through the function of glial cells and astrocytes that steadily increase in size and number after 60 years and their proliferation promotes neuronal and neuritic growth. This allows us to hope that brain repair and thought improvement can still occur into old age.
worldhealthreviews.com/protogen-review