In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

Add Yahoo as a preferred source to see more of our stories on Google. There are four main risk factors that are present in 99 per cent of heart attack victims (Getty Images/iStockphoto) The research ...

Pain that persists one year after a heart attack can be linked to a significant risk of death at a level consistent with the effects of smoking and diabetes. This is shown in a new study involving ...

In a new study, heart attack survivors who received a high, personalized dose of daily vitamin D had a 52 percent lower risk of a repeat heart attack. The results suggest specific vitamin D dosing, ...