Melatonin is a common sleep supplement. If you're wondering whether it’s safe to take melatonin every night, read what the pros have to say about it.

“Look at your typical week; when do you have to be up earliest and then count back your sleep time,” she says. “If that's ...

In their Scientific Sessions in New Orleans, the American Heart Association released a preliminary study linking long-term ...

Long-term use of melatonin supplements, often used to promote sleep and address insomnia, was associated with a higher risk ...

Q. You wrote recently about the dangers of taking melatonin for insomnia, especially in large doses. In the study you cited, more people taking this pill had heart failure. The dose might not be quite ...

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.

A new study presented this week at the American Heart Association meeting in New Orleans raised fresh concerns about the long ...

If you're feeling fatigued and frazzled, take our quiz to help identify the problem and discover how to improve your sleep ...

In a randomized trial, ____ supplementation reduced the risk for cardiovascular events in dialysis patients by 43%. True or False: A phase III trial of investigational enlicitide reduced LDL ...

People who take the insomnia treatment melatonin long-term have double the risk of heart failure, according to a recent study ...

The quality of your sleep is important to focus on because it “improves concentration, learning, and memory consolidation ,” says Dr. George. “It also supports creativity and decision-making.” Plus, ...