Cardiology

New strategy for treating high blood pressure

The key to treating blood pressure might lie in people who are "resistant" to developing high blood pressure even when they eat high salt diets, shows new research published in Experimental Physiology.

Cardiology

Twin study shows what's good for the heart is good for the brain

Emory University researchers are giving us double the reasons to pay attention to our cardiovascular health—showing in a recently published study in the Journal of Alzheimer's Disease that good heart health can equal good ...

Cardiology

Deadly heart problem might not be so deadly

An incurable condition called hypertrophic cardiomyopathy may be less deadly than previously thought, according to a new study of sudden cardiac deaths among young people.

Genetics

Gene variants influence size of brainstem, other structures

Researchers have found a link between 48 common genetic variations and the size of the brainstem and other subcortical structures deep within the brain. These structures control a wide array of functions ranging from learning ...

Cardiology

Less inflammation = better healing

Myocardial infarction (MI), commonly called heart attack, remains a leading cause of mortality and morbidity worldwide, raising an urgent need for novel therapies.

Cardiology

American Indians may have a higher risk for irregular heartbeat

Irregular heartbeat or atrial fibrillation (AFib) occurred more often among American Indians than among other racial and ethnic groups, according to new research published in Circulation, the American Heart Association's ...

Health

Limiting mealtimes may increase exercise motivation

Limiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a study published in the Journal of Endocrinology.