Sure, you’ve probably heard that smoking stains teeth, but did you know it can also lead to gum disease, tooth loss, and even oral cancer? Here's how smoking harms your mouth—and why quitting ...

If you drink a hot cup of coffee (or tea) every morning, you already know that stained teeth are inevitable. Thankfully, ...

We spoke to dentists to find the best at-home tooth whitening products you can buy, from toothpaste to whitening kits.

This system is designed to whiten teeth up to 10 shades in just 7 days, effectively removing stains from coffee, wine and smoking without causing sensitivity or irritation. Inside the kit ...

But if they've tried and failed with conventional smoking cessation approaches ... with cigarette packs and tarnished by nicotine-stained teeth. But both smokers and health-care professionals ...