Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...

Decreased heart rate variability (HRV) is a measure of autonomic dysfunction and brain injury in newborns with hypoxic ischemic encephalopathy (HIE). This study aimed to characterize the relationship ...

Aim for an overall healthful dietary pattern, the American Heart Association advises, rather than focusing on “good” or “bad” foods. By Jane E. Brody There are no “good” foods and “bad” foods. Rather, ...

Heart attack symptoms include chest pain, difficulty breathing, and an overwhelming feeling of anxiety. But you could also be at risk of a deadly myocardial infarction and heart disease if you have ...