Health

Four ways alcohol is bad for your health

In Australia, almost 6,000 deaths a year can be attributed to alcohol, as well as around 400 hospitalisations a day. While drinking has declined in some segments of the population, with related stabilising of rates of death ...

Cardiology

Anxiety as a protective factor after a heart attack

Fear protects people from danger. A team from the Technical University of Munich (TUM) and Helmholtz Zentrum München has discovered that this applies even to pathological anxiety disorders. Patients who generally suffer ...

Cardiology

ECG on smartwatch accurately detects AFib

A newly-designed wristband and corresponding app that works with a smartwatch can accurately display the heart's electrical activity and notify people with atrial fibrillation (AFib) if their heart is beating normally or ...

Cardiology

Biomarker predicts success of Afib treatment

Johns Hopkins researchers report successful use of heart imaging to predict the benefit or futility of catheter ablation, an increasingly popular way to treat atrial fibrillation, a common heart rhythm disorder.

Cardiology

Understanding and treating long QT syndrome

DEAR MAYO CLINIC: I recently read that long QT syndrome is quite common. What is it, and how is it diagnosed? I have read that fainting may be one sign of the disorder. Can long QT syndrome be treated?

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