Health

What is vascular dementia?

Vascular dementia is a general term describing problems with reasoning, planning, judgment, memory and other thought processes caused by brain damage from impaired blood flow to your brain.

Medical research

How microglia contribute to Alzheimer's disease

One of the hallmarks of Alzheimer's disease is a reduction in the firing of some neurons in the brain, which contributes to the cognitive decline that patients experience. A new study from MIT shows how a type of cells called ...

Genetics

Newly discovered protein connected to Alzheimer's disease risk

A mutation in a newly discovered small protein is connected to a significant increase in the risk for Alzheimer's disease, expanding the known gene targets for the disease and presenting a new potential avenue for treatment, ...

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