Cardiology

Estrogen possible risk factor in disturbed heart rhythm

The sex hormone estrogen has a negative impact on heartbeat regulation, according to an experimental study from Linköping University, Sweden, published in Science Advances. Estrogen impact seems to interact with hereditary ...

Cardiology

Expert explains changing approach to heart issues in athletes

Heart conditions can be game-ending or even life-threatening for competitive and recreational athletes alike, but physicians are realizing that in many cases, cardiac issues can be managed to help patients carry on with sports. ...

Cardiology

Negative prediction for sudden cardiac death high with ECG

(HealthDay) -- Electrocardiogram (ECG), with or without echocardiogram (ECHO), may have potential value as a mass screening tool to identify the most common causes of pediatric sudden cardiac death (SCD), according to a meta-analysis ...

Cardiology

Energy drinks may increase blood pressure, disturb heart rhythm

Energy drinks may increase blood pressure and disturb your heart's natural rhythm, according to research presented at the American Heart Association's Epidemiology and Prevention/Nutrition, Physical Activity and Metabolism ...

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