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

Headlines this week have raised alarms about the popular sleep supplement. By Caroline Hopkins Legaspi Caroline Hopkins ...

New research has linked melatonin use with higher rates of heart failure, hospitalizations, and death. Experts explain the connection and reveal whether you should stop using the sleep aid.

New research linked long-term melatonin use with heart failure risk. However, more research is needed to validate the ...

These signals contradicted melatonin studies that suggested the over-the-counter supplement was cardioprotective against ...

A study presented at the American Heart Association's scientific meetings has raised concerns about melatonin, one of Britain ...

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

A major American Heart Association analysis suggests that long-term melatonin use for sleep could be linked to a higher risk ...

Insomnia has been associated with a higher risk of having a heart attack or stroke. Disrupted circadian rhythms — our body ...

Following a preliminary study on melatonin supplements, CRN said: As the American Heart Association itself notes, this ...