1 in 5 people have dry mouth, but it’s severely under-diagnosed — here’s what dentists want you to know

Dentists explain what dry mouth is and share the best over the counter treatments. Plus, learn why drinking too much water ...
Medium on MSN

5 of the Worst Toothpastes For Oral Health

Surprisingly, a number of toothpastes not only are not great for your oral health, but some may be more harmful than helpful.
Frontiers

‘Built for cutting flesh, not resisting acidity’: sharks may be losing deadly teeth to ocean acidification

Blacktip Reef Shark at Sealife Oberhausen, where teeth used in the study were collected. Credit: Max Baum. A leading cause of a declining pH value in the world’s oceans is human CO2 emission. As more ...