Is a progressive degenerative brain disease and the most common form of dementia. At the moment, we don’t know what causes Alzheimer’s disease. We know that people with this disease have abnormal protein that accumulates in the brain. These ‘tangled’ proteins (made up of the tau protein) and ‘plaques’ (made up of amyloid beta protein) interrupt communication between brain cells and lead to eventual cell death and brain shrinkage.
progressive degenerative brain disease – In several neurodegenerative diseases, an irreversible process occurs that results in a progressive deterioration and / or death of nerve cells, giving rise to different manifestations according to the type of neurons affected, such as changes in movement in Parkinson’s disease or loss of cognitive functions in dementia.
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