A large-scale study presented at the American Heart Association's (AHA) Scientific Sessions 2025 revealed a significant ...

Move over, melatonin.

It can acutely raise blood glucose levels by suppressing insulin secretion, but in the long term, it may confer metabolic benefits.

Dear Dr. Roach: I have a couple issues with my bladder and a sleep aid. I am an 81-year-old male in fairly good health. I have a difficult time getting back to sleep after getting up to empty my ...

Melatonin supplements, widely used to tackle insomnia and irregular sleep cycles, may not be as harmless as many believe, with new research raising concerns over prolonged use. Melatonin is a ...

By Tarun Sai Lomte A large cohort study suggests that melatonin from everyday foods may mark dietary patterns associated with ...

If you're among the millions of Americans desperate for a good night's sleep, you may have tried an over-the-counter sleep aid. Sch medications may contain diphenhydramine (e.g., Unisom, Zzzquil, ...

Insomnia has become quite a common problem.Quality sleep is a cornerstone of good health, yet it usually seems impossible to ...