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

Melatonin causes side effects like dizziness, headaches, nausea, and next-day drowsiness. It can also cause less-common side effects like anxiety, confusion, abdominal pain, and more. Melatonin can ...

Medically reviewed by Daniel Combs, MD You can take melatonin nightly, but use only 1-5 milligrams short-term.Melatonin can have side effects like dizziness, nausea, and headaches.Melatonin ...

Catching a flight across the country or just having some trouble sleeping? Many people turn to melatonin supplements in these instances for extra help catching some Z’s. While melatonin does not have ...

Originally from the Midwest, Victoria Clayton is a professional writer working and living in southern California. Her reporting has appeared in the Los Angeles Times, the Atlantic, Los Angeles ...

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 ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...