Sleep aids containing melatonin are booming, but new research points to an association between longer-term use and a risk of heart failure. According to an analysis presented at an American Heart ...

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

People who used the supplement daily for more than 12 months had worse health outcomes than those who didn't use the ...

Don't lose sleep over headlines linking melatonin to heart failure. That's the message after some scary-sounding reports ...

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 ...

The study has not yet been peer-reviewed, and experts suggest the long-term effects need further investigation.

If you are using melatonin every night, learn about possible long-term effects, common reactions, and when to consult a doctor for safe sleep support.

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

Dr Rajan recommends caution as he responds to a study suggesting that melatonin use may be linked to a higher risk of heart failure and premature mortality.

Daily melatonin use is rising worldwide, but sleep experts warn that regular supplementation may disrupt natural rhythms and ...

Getting children to go to sleep can be a challenge for any parent. Some people might reach for a melatonin supplement, but it's not always the best option. "We don't consider it safe among children ...