We learned to take care of our teeth as small children, brushing them before school each day and before bed each night. A new study suggests oral care doesn’t just benefit our chompers, but also our ...

Inside the body, a cocktail of processes connecting your hormones, brain and metabolism wax and wane in a 24-hour cycle called the circadian rhythm. Although this cycle is influenced by external ...

Editor’s Note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. People who prefer to go to bed and get up later — a sleep ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. If so, you could be at higher risk of ...

Concerned about your patient's type 2 diabetes risk? Along with the usual preventive strategies — like diet and exercise and, when appropriate, glucagon-like peptide 1 (GLP-1) agonists — there's ...

Here comes science to ruin another of life’s simple, if guilty, pleasures. Research out today suggests that eating late at night can further worsen our gut health. Scientists examined data from a ...