Gum disease, a widespread condition, is linked to increased heart disease risk, according to Harvard Health. Bacteria from gum disease may trigger blood vessel inflammation, potentially leading to ...

Make your smile sparkle. Discover the best Prime Day deals on teeth whitening strips, LED lights, whitening pens, and more.

We tested more than 60 oral hygiene products, from toothbrushes and toothpastes to tongue scrapers and mouthwashes. These 11 ...