A new study presented at the American Heart Association’s Scientific Sessions 2025 suggests that long-term melatonin use for ...

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 raises concerns about a popular sleep aid that many people think is safe and natural.  We’re talking about ...

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

Insomnia has been associated with a higher risk of having a heart attack or stroke. Disrupted circadian rhythms — our body clocks in which melatonin plays a role — and insufficient sleep have been ...

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

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

(HealthDay News) — Long-term melatonin use for treatment of insomnia is associated with a higher risk for incident heart failure and all-cause mortality, according to a study to be presented at the ...

According to the team behind the study, people who had used melatonin continuously for a year or more appeared to face a ...

A new study suggests that taking the hormone melatonin for more than a year may be a sign of underlying heart risk. Let's connect the dots.