Choosing between fluoride and fluoride-free toothpaste? Dentists explain what's safe, what works, and who should avoid ...

Tooth discoloration has many causes, from coffee and medication to genetics, so learn about the different types of stains and ...

Avocados, macadamia nuts, almonds, and mustard seeds can induce vomiting, tremors, or blockages. Mushrooms, raw meat and eggs ...