Cardiology

Multi-gene test predicts early heart disease risk

A risk score based on multiple genetic differences, or polygenic risk score, predicted significantly more cases of early-onset heart disease than standard tests for single genetic defects, according to new research in the ...

Jan 08, 2018
popularity14 comments 0

7 ways to keep the heart safe when shoveling snow

A winter storm advancing up the East Coast pummeled the Northeast on Thursday, bringing bitter cold, snow and strong winds. As people dig out there and elsewhere this winter, there are some health hazards to keep in mind.

Jan 05, 2018
popularity13 comments 0

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?

Jan 04, 2018
popularity2 comments 0