Dementia associated with disorders of the basal ganglia.

Dementia associated with disorders of the basal ganglia.

Publication date: Aug 07, 2019

Dementia is now the leading cause of death in the United Kingdom, accounting for over 12% of all deaths and is the fifth most common cause of death worldwide. As treatments for heart disease and cancers improve and the population ages, the number of sufferers will only increase, with the chance of developing dementia doubling every 5 years after the age of 65. Finding an effective treatment is ever more critical to avert this pandemic health (and economic) crisis. To date, most dementia-related research has focused on cortex and hippocampus; however, with dementia becoming more fully recognized as aspects of diseases historically categorized as motor disorders (e.g., Parkinson’s and Huntington’s diseases), the role of the basal ganglia in dementia is coming to the fore. Conversely, it is highly likely that neuronal pathways in these structures traditionally considered as spared in Alzheimer’s disease are also affected, particularly in later stages of the disease. In this review, we examine some of the limited evidence linking the basal ganglia to dementia.

Vitanova, K.S., Stringer, K.M., Benitez, D.P., Brenton, J., and Cummings, D.M. Dementia associated with disorders of the basal ganglia. 06619. 2019 J Neurosci Res.

Concepts Keywords
Accounting Stages disease
Alzheimer Aspects diseases
Basal Ganglia Motor disorders
Cortex Cognitive disorders
Dementia Psychiatry
Hippocampus Aging-associated diseases
Huntington Psychiatric diagnosis
Pandemic Learning disabilities
Parkinson Abnormal psychology
United Kingdom RTT
Basal ganglia


Type Source Name
disease MESH cognitive decline
disease MESH motor disorders
disease MESH cancers
disease DOID heart disease
disease MESH heart disease
disease MESH cause of death
disease DOID Dementia
disease MESH Dementia


Original Article

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