Neuroscience

Study: Blood vessel damage could be an Alzheimer's driver

Blood vessel abnormalities in the eye are a major factor in the progression of Alzheimer's disease, according to research from Cedars-Sinai investigators published in the journal Alzheimer's & Dementia. These changes correspond ...

Neuroscience

Poor sleep can be linked to stroke

A new study finds that sleep problems can increase someone's risk of stroke. Sleep problems can include too little sleep (less than five hours), too much sleep (more than nine hours), poor quality, difficulty getting to sleep ...

Diseases, Conditions, Syndromes

Study identifies features of Long COVID neurological symptoms

Twelve people with persistent neurological symptoms after SARS-CoV-2 infection were intensely studied at the National Institutes of Health (NIH) and were found to have differences in their immune cell profiles and autonomic ...

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