American Academy of Neurology

Neuroscience

Social isolation linked to lower brain volume

Older people who have little social contact with others may be more likely to have loss of overall brain volume, and in areas of the brain affected by dementia, than people with more frequent social contact, according to ...

Diseases, Conditions, Syndromes

Inflammatory bowel disease linked to increased risk of stroke

People with inflammatory bowel disease (IBD) are more likely to have a stroke than people without the disease, according to a study published in Neurology. The study does not prove that IBD causes stroke; it only shows an ...

Neuroscience

Study shows an association between sleep apnea and brain volume

Studies have shown that sleep apnea is related to an increased risk of dementia. A new study looks at the relationship between sleep apnea and brain volume. The study is published in the May 31, 2023, online issue of Neurology.

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