Alzheimer's disease & dementia

Exercise can slow onset of Alzheimer's memory loss, study reports

(Medical Xpress)—Keeping active can slow down the progression of memory loss in people with Alzheimer's disease, a study has shown. A team of researchers from The University of Nottingham has identified a stress hormone ...

Immunology

New study explains how stress can boost immune system

A study spearheaded by a Stanford University School of Medicine scientist has tracked the trajectories of key immune cells in response to short-term stress and traced, in great detail, how hormones triggered by such stress ...

Addiction

Stress hormone reduces heroin cravings

Every addiction is characterized by a strong desire for a certain addictive substance, be it nicotine, alcohol or other drug. Researchers at the University of Basel in Switzerland recently conducted a study on heroin addiction ...

Health

How much sleep do you really need?

(HealthDay)—Health initiatives typically center on diet and fitness. But the American Academy of Sleep Medicine and the Sleep Research Society state that getting enough sleep is just as important as eating right and exercising.

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