Dr Sanjay Bhojraj, a California-based cardiologist, said that long-term melatonin use (1+ year) may increase heart failure ...

Melatonin recently gained attention as a quick solution to sleep-related issues. While melatonin can be an effective sleep ...

A review of five years of health records for more than 130,000 adults with insomnia who had used melatonin for at least a ...

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 ...

Two years ago, at a Stop & Shop in Rhode Island, the Danish neuroscientist and physician Henriette Edemann-Callesen visited an aisle stocked with sleep aids containing melatonin. She looked around in ...

A study links long-term melatonin use to increased heart failure risk and hospitalization. The findings were presented at American Heart Association's Scientific Sessions 2025. Researchers didn't ...