Melatonin is one of the most popular sleep aids, but new research suggests it may not be risk-free when taken long term.

Melatonin is typically considered safe and well-tolerated for short-term use among those who are not pregnant or ...

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

Long-term melatonin use among patients with insomnia is associated with negative cardiac effects, new research suggests.

A new study reveals long-term melatonin use may increase heart failure risk by 90% in adults with insomnia. Compared to ...

Chronic kidney disease develops silently. Kidneys filter waste, but when they weaken, toxins build up. This impacts the heart ...

New research has warned that melatonin could increase heart failure risk by 90%, citing an unpublished study set to be ...

The risk of heart failure was 4.6 per cent for those in the melatonin group, compared with 2.7 per cent for those who had no ...

A new study by the American Health Association says long-term use of melatonin may have negative health effects, including a ...

Your heart may be under attack. Groundbreaking research could be key to stopping and even reversing the damage before it's ...

Cardiovascular disease (CVD), a composite of coronary heart disease (CHD), cerebrovascular disease, and heart failure, ...

“Certainly, diabetes and hypertension raise the risk of heart disease,” Dr. Graham said. But autoimmune conditions may also ...