Alzheimer's disease & dementia

Scientists get closer to blood test for Alzheimer's disease

An experimental blood test was highly accurate at distinguishing people with Alzheimer's disease from those without it in several studies, boosting hopes that there soon may be a simple way to help diagnose this most common ...

Diseases, Conditions, Syndromes

Epilepsy: Causes and risk factors

November is National Epilepsy Awareness Month, which makes this a good time to learn about the causes of and risk factors for epilepsy.

Neuroscience

Molecular imaging uncovers effects of COVID-19 on the brain

A significant number of COVID-19 neurological complications— such as fatigue, headache, and cognitive impairment—are ultimately reversible, according to new research summarized by the Journal of Nuclear Medicine. The ...

Neuroscience

The brain's drainage system in 3D

Meningeal lymphatic vessels are potential targets to treat brain diseases. Laboratories at Yale and the Paris Brain Institute (Pitié-Salpêtrière Hospital, Paris) have imaged brain drainage by meningeal lymphatics in mice ...

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