Doctors have long known that too little or interrupted sleep raises the risk of heart disease. But heart experts say this ...

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but ...

New research has raised concerns about the long-term use of melatonin supplements, which are widely available for purchase in ...

Long-term use of melatonin supplements for sleep may be linked to a greater risk for heart failure, a recent study suggests.

A preliminary study suggests melatonin may pose risks to heart health. The American Heart Association reported.

A preliminary study by the American Heart Association suggests that prolonged use of melatonin may be associated with a ...

In a new study, prolonged use of melatonin as a sleep aid in patients with insomnia was associated with increased risk for ...

Don’t lose sleep over headlines linking melatonin to heart failure. That’s the message after some scary-sounding reports about a preliminary study involving the sleep-related supplement. It raised ...

A new study says there could be a link between long-term use of melatonin supplements and a risk of heart failure. The study ...

Could the “natural” sleep aid millions swear by be quietly raising serious heart risks? New research presented at the ...

Heart disease continues to stand as the No. 1 cause of death in the United States. Coronary heart disease, the most common type of heart disease in the U.S., was responsible for the deaths of nearly ...

In an emergency, it's *** set of life saving recommendations that empower *** person to take action when every second counts. This week, the American Heart Association released updated recommendations ...