The Neurological Causes Of Alzheimer S Disease
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The neurological causes of alzheimer s disease. Neurological causes of dementia parkinson s disease. Alzheimer s disease ad is an age related non reversible brain disorder that develops over a period of years. The exact causes of alzheimer s disease aren t fully understood but at its core are problems with brain proteins that fail to function normally disrupt the work of brain cells neurons and unleash a series of toxic events. It is a neurodegenerative disease which means there is progressive brain cell death that happens over time.
It is diagnosed following genetic testing to determine a causative genetic mutation. Like all types of dementia alzheimer s is caused by brain cell death. Neurons are damaged lose connections to each other and eventually die. Initially people experience memory loss and confusion which may be mistaken for the kinds of memory changes that are sometimes associated with normal aging.
Alzheimer s disease occurs when brain cells progressively degenerate and eventually die. The cause of alzheimer s disease is currently unknown although scientists believe there is a causal connection between lifestyle and environmental factors that affect the brain over time.