Cardiology

Is too much cardio bad for you? Study says probably not

Some research has shown that ultra-fit athletes such as marathon runners can have cardiac damage such as heart scarring or arrhythmia, raising the question of whether too much aerobic exercise can be a bad thing.

Cardiology

New blood test reveals risk of coronary artery disease

A study led by researchers at Uppsala University, which included more than 13,000 patients, has resulted in a new tool that will facilitate the treatment of patients with stable coronary artery disease.

Medical research

Researchers create a new molecule to treat heart failure

A group of researchers based in Brazil and the United States have developed a molecule that halts the progression of heart failure and improves the heart's capacity to pump blood. Rats with heart failure were treated for ...

Cardiology

Health class may influence heart risk in south asians

A health education class tailored to South Asian culture was associated with improvements in certain cardiac risk factors and lower odds of death among participants, a new study shows.

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