Alzheimer's disease & dementia

Q&A: The signs of dementia and what can be done to stave it off

The number one risk factor for Alzheimer's disease is age, far more than genetics. Because of the aging of the U.S. population, there are currently 6.7 million Americans with dementia, including Alzheimer's.

Health

Intranasal insulin may have pro-cognitive benefits

Intranasal insulin (INI) seems to have a beneficial effect on global cognition among patients with Alzheimer's disease (AD)/mild cognitive impairment (MCI), according to a review published online June 28 in PLOS ONE.

Psychology & Psychiatry

Is living close to parks and water better for your brain?

Living closer to outdoor spaces and water sources may reduce older people's risk of having serious psychological distress, which can lead to mild cognitive impairment and dementia, according to a preliminary study released ...

Neuroscience

Estrogen may offer protection against delirium

Delirium is common among women with urinary tract infections (UTIs)—especially those who have experienced menopause. Investigators from Cedars-Sinai, working with laboratory mice, have been able to prevent symptoms of the ...

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