Alzheimer's disease & dementia

These three risk factors may have the biggest impact on dementia cases

Nearly half of all dementia cases in the U.S. may be linked to a dozen modifiable risk factors—most notably high blood pressure, obesity and physical inactivity, according to new research. The findings suggest a large portion ...

Psychology & Psychiatry

Depression linked to heart disease and type 2 diabetes

A lower frequency of depressive episodes is associated with a 34 percent decreased risk of coronary artery disease and a 33 percent decreased risk of type 2 diabetes, irrespective of lifestyle risk factors and genetic susceptibility. ...

Health

Experts share tips for reducing dementia risk

Dementia and memory loss do not have to be part of aging. Good habits can help stave off damage to our brains, according to a new study from a risk reduction work group of nine clinicians and health researchers convened by ...

Medications

Scientists find link between antibiotics and colon cancer

Scientists from the University of Aberdeen, NHS Grampian and Queen's University Belfast have found that antibiotic use may increase the risk of developing colon cancer, potentially more so among younger people.

Psychology & Psychiatry

Cognitive decline not always a sign of Alzheimer's disease

At the first sign of cognitive trouble, people often worry Alzheimer's disease is forthcoming. But poor cognition can be part of the spectrum of normality in older age, according to new research published in JNeurosci.

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