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

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

Sleep experts reveal why going to bed after a certain time disrupts cortisol and melatonin balance, causing disrupted sleep.

Many experts have questioned the research, saying it's not likely the supplement itself causes a higher risk of heart ...

If you've ever struggled with sleep, you’ve likely been advised to try melatonin—a hormone naturally produced by the body to ...

Doctors have issued a vital warning to anyone who inadvertently finds themselves wide awake in the early hours of the morning ...

"It sounds counterintuitive, but for those who find it difficult to sleep because they keep worrying about not falling asleep ...

A new Brain Medicine review maps how gut microbes influence sleep disorders, from insomnia and sleep apnea to circadian ...

Healthful dietary patterns, such as the Mediterranean diet and the DASH diet is associated with lower risk for insomnia in women following menopause.

"In 2018 we launched the THIM, first ever smart ring to track sleep and provide a treatment for insomnia. The device was ...