Dentists and hygienists often propose fluoride treatments to patients in the dental chair to prevent cavities and strengthen teeth. But the relatively simple procedure — which involves applying a varn ...

If you’re feeling wired, tired or constantly on edge, cortisol – your body’s main stress hormone – could be to blame. Chronically high cortisol doesn’t just impact your mood, it can also disrupt ...

Arizona women's basketball's Isis Beh, a role player turned starter, is the Wildcats' most valuable player this season.