The Neurological Causes Of Alzheimer S Disease
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The neurological causes of alzheimer s disease. A subdural hematoma sdh is a large blood collection that occurs underneath the dura mater or. Alzheimer s disease occurs when brain cells progressively degenerate and eventually die. Like all types of dementia alzheimer s is caused by brain cell death. 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. 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. It is diagnosed following genetic testing to determine a causative genetic mutation.
It is a neurodegenerative disease which means there is progressive brain cell death that happens over time. According to the dsm 5 alzheimer s disease can be classified as either a major or minor neurocognitive disorder.