Cardiology

Blood pressure over time may better predict stroke, death risk

Knowing the path of a person's blood pressure from middle age onward may help doctors better assess the health risks posed by high blood pressure and could lead to earlier interventions to prevent stroke and other diseases ...

Medical research

Scientists uncover new pathway for research in brain diseases

The purpose of certain proteins in the brain, known as ion channels, is to regulate how nerve cells fire, or send information. But a Yale-led research team has uncovered a previously unknown function for a particular channel ...

Alzheimer's disease & dementia

Active mind, body may only do so much against Alzheimer's

(HealthDay)—There's plenty of evidence suggesting that people who are active socially, intellectually and physically may stave off Alzheimer's disease. However, a new study shows those efforts may only go so far to keep ...

Neuroscience

Couch potatoes may have smaller brains later in life

Poor physical fitness in middle age may be linked to a smaller brain size 20 years later, according to a study published in the February 10, 2016, online issue of Neurology, the medical journal of the American Academy of ...

Medical research

Researchers make link between genetics, aging

Scientists at the University of Georgia have shown that a hormone instrumental in the aging process is under genetic control, introducing a new pathway by which genetics regulates aging and disease.

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