While some studies suggest that apple cider vinegar can reduce the risk of fatty liver disease, the evidence is weak. Learn more about the benefits and risks.

Not all bottled waters are created equal—especially for older adults. Some popular “healthy” hydration options hide sugars, electrolytes, or chemicals that can harm aging hearts, kidneys, and teeth.

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Stains build up slowly through daily habits and ageing. Experts break down the types of stains and safe ways to restore a ...

Fluoride remains the cornerstone of preventive dentistry, and researchers have analyzed the many delivery methods of fluoride ...

Tooth enamel is the strongest material in the human body, yet it cannot regrow once lost. This thin, protective outer layer shields the teeth from acids, bacteria, and wear. When enamel erodes, the ...

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Expertise Public health, new wellness ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the ...