Many heart problems develop silently, but doctors say the body often sends early warning signals that could reveal serious cardiovascular issues.

Erectile dysfunction can indicate heart disease years before cardiovascular issues arise. In fact, most heart problems don’t even start in the heart itself.

Even a one-hour shift can unsettle circadian rhythms and raise stress hormones, particularly for people already living with heart disease or chronic sleep deprivation.

A new study points to the importance of getting answers about why you can’t sleep.

Add Yahoo as a preferred source to see more of our stories on Google. The holiday season is known to be a little (or a lot) extra. You may find that you drink more cocktails, eat more sweets or skip ...

Add Yahoo as a preferred source to see more of our stories on Google. Taking melatonin for long periods of time could be a sign of underlying heart problems. Long-term use of the popular ...

As American Heart Month gets underway, experts are warning that heart issues during pregnancy could set the stage for future risks from stroke and heart attack. Cardiovascular disease during pregnancy ...

A blood test measuring inflammation is now being used by cardiologists to predict heart problems, alongside traditional cholesterol tests.

Butter is high in saturated fat, which can impact heart health. Though it contains some healthy fats, eating excess amounts may raise heart disease risk.

Although you may not think of children when you imagine someone with heart problems, congenital heart defects are actually the most common birth defect in the U.S., occurring in about 1% of births.